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Atrion Corp. – ‘10-K’ for 12/31/21 – ‘EX-101.SCH’

On:  Friday, 2/25/22, at 4:31pm ET   ·   For:  12/31/21   ·   Accession #:  1654954-22-2094   ·   File #:  1-32982

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  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/25/22  Atrion Corp.                      10-K       12/31/21   73:5.3M                                   Blueprint/FA

Annual Report   —   Form 10-K

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML    824K 
 2: EX-4.A      Instrument Defining the Rights of Security Holders  HTML     32K 
 3: EX-13.1     Annual or Quarterly Report to Security Holders      HTML     23K 
 4: EX-21       Subsidiaries List                                   HTML     20K 
 5: EX-23       Consent of Expert or Counsel                        HTML     18K 
 6: EX-31.1     Certification -- §302 - SOA'02                      HTML     23K 
 7: EX-31.2     Certification -- §302 - SOA'02                      HTML     23K 
 8: EX-32.1     Certification -- §906 - SOA'02                      HTML     19K 
 9: EX-32.2     Certification -- §906 - SOA'02                      HTML     19K 
15: R1          Cover                                               HTML     87K 
16: R2          Consolidated Balance Sheets                         HTML    139K 
17: R3          Consolidated Balance Sheets (Parenthetical)         HTML     34K 
18: R4          Consolidated Statements of Income                   HTML     97K 
19: R5          Consolidated Statements of Changes in Stockholders  HTML     67K 
                Equity                                                           
20: R6          Consolidated Statements of Cash Flows               HTML    105K 
21: R7          Summary of Significant Accounting Policies          HTML    109K 
22: R8          Investments                                         HTML     65K 
23: R9          Patents and Licenses                                HTML     31K 
24: R10         Line of Credit                                      HTML     23K 
25: R11         Income Taxes                                        HTML     80K 
26: R12         Stockholders Equity                                 HTML     27K 
27: R13         Income Per Share                                    HTML     39K 
28: R14         Stockbased Compensation                             HTML     62K 
29: R15         Industry Segment and Geographic Information         HTML     25K 
30: R16         Employee Retirement and Benefit Plans               HTML     24K 
31: R17         Commitment and Contingencies                        HTML     24K 
32: R18         Summary of Significant Accounting Policies          HTML    151K 
                (Policies)                                                       
33: R19         Summary of Significant Accounting Policies          HTML     91K 
                (Tables)                                                         
34: R20         Investments (Tables)                                HTML     62K 
35: R21         Patents and Licenses (Tables)                       HTML     31K 
36: R22         Income Taxes (Tables)                               HTML     81K 
37: R23         Income Per Share (Tables)                           HTML     38K 
38: R24         Stockbased Compensation (Tables)                    HTML     59K 
39: R25         Summary of Significant Accounting Policies          HTML     58K 
                (Details)                                                        
40: R26         Summary of Significant Accounting Policies          HTML     28K 
                (Details 1)                                                      
41: R27         Summary of Significant Accounting Policies          HTML     36K 
                (Details 2)                                                      
42: R28         Summary of Significant Accounting Policies          HTML     30K 
                (Details 3)                                                      
43: R29         Summary of Significant Accounting Policies          HTML     34K 
                (Details 4)                                                      
44: R30         Summary of Significant Accounting Policies          HTML     34K 
                (Details 5)                                                      
45: R31         Summary of Significant Accounting Policies          HTML     47K 
                (Details Narrative)                                              
46: R32         Investments (Details)                               HTML     40K 
47: R33         Investments (Details 1)                             HTML     34K 
48: R34         Investments (Details Narrative)                     HTML     24K 
49: R35         Patents and Licenses (Details)                      HTML     26K 
50: R36         Patents and Licenses (Details 1)                    HTML     31K 
51: R37         Patents and Licenses (Details Narrative)            HTML     22K 
52: R38         Line of Credit (Details Narrative)                  HTML     23K 
53: R39         Income Taxes (Details)                              HTML     38K 
54: R40         Income Taxes (Details 1)                            HTML     43K 
55: R41         Income Taxes (Details 2)                            HTML     40K 
56: R42         Income Taxes (Details 3)                            HTML     29K 
57: R43         Income Taxes (Details Narrative)                    HTML     27K 
58: R44         Stockholders Equity (Details Narrative)             HTML     31K 
59: R45         Income Per Share (Details)                          HTML     53K 
60: R46         Income Per Share (Details Narrative)                HTML     21K 
61: R47         Stockbased Compensation (Details)                   HTML     52K 
62: R48         Stockbased Compensation (Details 1)                 HTML     33K 
63: R49         Stockbased Compensation (Details 2)                 HTML     40K 
64: R50         Stockbased Compensation (Details 3)                 HTML     35K 
65: R51         Stockbased Compensation (Details Narrative)         HTML     63K 
66: R52         Industry Segment and Geographic Information         HTML     20K 
                (Details Narrative)                                              
67: R53         Employee Retirement and Benefit Plans (Details      HTML     23K 
                Narrative)                                                       
68: R54         Commitment and contingencies (Details Narrative)    HTML     26K 
71: XML         IDEA XML File -- Filing Summary                      XML    123K 
69: XML         XBRL Instance -- atri_10k_htm                        XML   1.19M 
70: EXCEL       IDEA Workbook of Financial Reports                  XLSX     77K 
12: EX-101.CAL  XBRL Calculations -- atri-20211231_cal               XML    118K 
14: EX-101.DEF  XBRL Definitions -- atri-20211231_def                XML    294K 
11: EX-101.LAB  XBRL Labels -- atri-20211231_lab                     XML    808K 
13: EX-101.PRE  XBRL Presentations -- atri-20211231_pre              XML    630K 
10: EX-101.SCH  XBRL Schema -- atri-20211231                         XSD    140K 
72: JSON        XBRL Instance as JSON Data -- MetaLinks              313±   414K 
73: ZIP         XBRL Zipped Folder -- 0001654954-22-002094-xbrl      Zip    173K

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<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/StockholdersEquityDetailsNarrative" id="StockholdersEquityDetailsNarrative">
<link:definition> 000044 - Disclosure - Stockholders Equity (Details Narrative) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/IncomePerShareDetails" id="IncomePerShareDetails">
<link:definition> 000045 - Disclosure - Income Per Share (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:roleType roleURI="http://atrion.com/role/IncomePerShareDetailsNarrative" id="IncomePerShareDetailsNarrative">
<link:definition> 000046 - Disclosure - Income Per Share (Details Narrative) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/StockbasedCompensationDetails" id="StockbasedCompensationDetails">
<link:definition> 000047 - Disclosure - Stockbased Compensation (Details) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/StockbasedCompensationDetails1" id="StockbasedCompensationDetails1">
<link:definition> 000048 - Disclosure - Stockbased Compensation (Details 1) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/StockbasedCompensationDetails2" id="StockbasedCompensationDetails2">
<link:definition> 000049 - Disclosure - Stockbased Compensation (Details 2) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/StockbasedCompensationDetails3" id="StockbasedCompensationDetails3">
<link:definition> 000050 - Disclosure - Stockbased Compensation (Details 3) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/StockbasedCompensationDetailsNarrative" id="StockbasedCompensationDetailsNarrative">
<link:definition> 000051 - Disclosure - Stockbased Compensation (Details Narrative) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/IndustrySegmentAndGeographicInformationDetailsNarrative" id="IndustrySegmentAndGeographicInformationDetailsNarrative">
<link:definition> 000052 - Disclosure - Industry Segment and Geographic Information (Details Narrative) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/EmployeeRetirementAndBenefitPlansDetailsNarrative" id="EmployeeRetirementAndBenefitPlansDetailsNarrative">
<link:definition> 000053 - Disclosure - Employee Retirement and Benefit Plans (Details Narrative) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
</link:roleType>
<link:roleType roleURI="http://atrion.com/role/CommitmentAndContingenciesDetailsNarrative" id="CommitmentAndContingenciesDetailsNarrative">
<link:definition> 000054 - Disclosure - Commitment and contingencies (Details Narrative) </link:definition>
<link:usedOn> link:presentationLink </link:usedOn>
<link:usedOn> link:calculationLink </link:usedOn>
<link:usedOn> link:definitionLink </link:usedOn>
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<link:linkbaseRef xlink:type="simple" xlink:href="atri-20211231_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
<link:linkbaseRef xlink:type="simple" xlink:href="atri-20211231_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
<link:linkbaseRef xlink:type="simple" xlink:href="atri-20211231_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
<link:linkbaseRef xlink:type="simple" xlink:href="atri-20211231_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
</appinfo>
</annotation>
<import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
<import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
<import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd"/>
<import namespace="http://xbrl.sec.gov/country/2021" schemaLocation="https://xbrl.sec.gov/country/2021/country-2021.xsd"/>
<import namespace="http://xbrl.sec.gov/currency/2021" schemaLocation="https://xbrl.sec.gov/currency/2021/currency-2021.xsd"/>
<import namespace="http://xbrl.sec.gov/dei/2021q4" schemaLocation="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd"/>
<import namespace="http://xbrl.sec.gov/exch/2021" schemaLocation="https://xbrl.sec.gov/exch/2021/exch-2021.xsd"/>
<import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd"/>
<import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd"/>
<import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd"/>
<import namespace="http://xbrl.sec.gov/naics/2021" schemaLocation="https://xbrl.sec.gov/naics/2021/naics-2021.xsd"/>
<import namespace="http://xbrl.sec.gov/sic/2021" schemaLocation="https://xbrl.sec.gov/sic/2021/sic-2021.xsd"/>
<import namespace="http://fasb.org/srt-roles/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd"/>
<import namespace="http://fasb.org/srt-types/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd"/>
<import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd"/>
<import namespace="http://xbrl.sec.gov/stpr/2021" schemaLocation="https://xbrl.sec.gov/stpr/2021/stpr-2021.xsd"/>
<import namespace="http://fasb.org/us-roles/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd"/>
<import namespace="http://fasb.org/us-types/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd"/>
<import namespace="http://fasb.org/srt/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd"/>
<import namespace="http://fasb.org/us-gaap/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd"/>
<element id="atri_SharesSurrenderedInStockTransactionsAmount" name="SharesSurrenderedInStockTransactionsAmount" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_Dividend" name="Dividend" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_CumulativeChangeInAccountingPrinciple" name="CumulativeChangeInAccountingPrinciple" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_AdjustedBalanceAtJanuaryOneTwoThousandShares" name="AdjustedBalanceAtJanuaryOneTwoThousandShares" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="atri_AdjustedBalanceAtJanuaryOneTwoThousandAmount" name="AdjustedBalanceAtJanuaryOneTwoThousandAmount" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_DeferredIncomeTaxes" name="DeferredIncomeTaxes" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_NetChangeInAccruedInterestPremiumsAndDiscountsOnInvestments" name="NetChangeInAccruedInterestPremiumsAndDiscountsOnInvestments" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_IncreaseDecreaseInOther" name="IncreaseDecreaseInOther" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_IncreaseInOtherNoncurrentLiabilities" name="IncreaseInOtherNoncurrentLiabilities" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_NonCashEffectOfStockOptionExercises" name="NonCashEffectOfStockOptionExercises" nillable="true" xbrli:balance="debit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_StockBasedCompensationDisclosureTextblock" name="StockBasedCompensationDisclosureTextblock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_UseOfEstimatesPolicyTextblock" name="UseOfEstimatesPolicyTextblock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_AccountsPayablePolicyTextblock" name="AccountsPayablePolicyTextblock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_CurrentAccruedLiabilitiesPolicyTextblock" name="CurrentAccruedLiabilitiesPolicyTextblock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_LeasesToCustomersPolicyTextBlock" name="LeasesToCustomersPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_LeasedPropertyandEquipmentPolicyTextblock" name="LeasedPropertyandEquipmentPolicyTextblock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_ShareBasedCompensationOptionAndIncentivePlansPolicyTextblock" name="ShareBasedCompensationOptionAndIncentivePlansPolicyTextblock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_LiabilityclassifiedawardsPolicyTextblock" name="LiabilityclassifiedawardsPolicyTextblock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_ScheduleOfPatentsAndLicensesTableTextblock" name="ScheduleOfPatentsAndLicensesTableTextblock" nillable="true" xbrli:periodType="duration" type="nonnum:textBlockItemType" substitutionGroup="xbrli:item"/>
<element id="atri_BondsHeldToMaturity" name="BondsHeldToMaturity" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_PaymentDue" name="PaymentDue" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="atri_GrossUnrealizedLosses" name="GrossUnrealizedLosses" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_SecuritiesMaturity" name="SecuritiesMaturity" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item"/>
<element id="atri_FederalIncomeTaxDeferred" name="FederalIncomeTaxDeferred" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_IncomeTaxDeferred" name="IncomeTaxDeferred" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_BenefitPlans" name="BenefitPlans" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_InventoriesDeferredTaxAssetsAndLiabilities" name="InventoriesDeferredTaxAssetsAndLiabilities" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_CapitalLossCarryover" name="CapitalLossCarryover" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_OtherDeferredTaxAssets" name="OtherDeferredTaxAssets" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_OtherDeferredTaxLiabilities" name="OtherDeferredTaxLiabilities" nillable="true" xbrli:balance="credit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_ForeignDerivedIntangibleIncomeDeduction" name="ForeignDerivedIntangibleIncomeDeduction" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_IncomeTaxReconciliationExcessTaxBenefitFromStockCompensation" name="IncomeTaxReconciliationExcessTaxBenefitFromStockCompensation" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_UncertainTaxPositions" name="UncertainTaxPositions" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_ValuationAllowance" name="ValuationAllowance" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_RemainingCapitalLossCarryoverDeduction" name="RemainingCapitalLossCarryoverDeduction" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_UnrecognizedTaxBenefitsAccruedInterest" name="UnrecognizedTaxBenefitsAccruedInterest" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_SharesExcludedFromComputationOfWeightedAverageDilutedSharesOutstanding" name="SharesExcludedFromComputationOfWeightedAverageDilutedSharesOutstanding" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="atri_ExercisableAtDecemberThirtyOneTwoThousandTwenty" name="ExercisableAtDecemberThirtyOneTwoThousandTwenty" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageExercisePriceAbstract" name="WeightedAverageExercisePriceAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="atri_ExercisablePerShares" name="ExercisablePerShares" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTermAbstract" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTermAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="atri_OutstandingAtDecemberThirtyOneTwoThousandTwentyEnding" name="OutstandingAtDecemberThirtyOneTwoThousandTwentyEnding" nillable="true" xbrli:periodType="duration" type="xbrli:durationItemType" substitutionGroup="xbrli:item"/>
<element id="atri_NonvestedSharesAbstract" name="NonvestedSharesAbstract" nillable="true" abstract="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item"/>
<element id="atri_NonvestedRestrictedStockOutstandingBeginningBalance" name="NonvestedRestrictedStockOutstandingBeginningBalance" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="atri_NonvestedRestrictedStockGranted" name="NonvestedRestrictedStockGranted" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="atri_NonvestedRestrictedStockVested" name="NonvestedRestrictedStockVested" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="atri_NonvestedRestrictedStockOutstandingEndingBalance" name="NonvestedRestrictedStockOutstandingEndingBalance" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerShareBeginningBalance" name="WeightedAverageAwardDateFairValuePerShareBeginningBalance" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerShareGranted" name="WeightedAverageAwardDateFairValuePerShareGranted" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerShareVested" name="WeightedAverageAwardDateFairValuePerShareVested" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerShareEndingBalance" name="WeightedAverageAwardDateFairValuePerShareEndingBalance" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_NonvestedStockUnitsAdded" name="NonvestedStockUnitsAdded" nillable="true" xbrli:periodType="duration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerUnitBeginningBalance" name="WeightedAverageAwardDateFairValuePerUnitBeginningBalance" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerUnitAdded" name="WeightedAverageAwardDateFairValuePerUnitAdded" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerUnitVested" name="WeightedAverageAwardDateFairValuePerUnitVested" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerUnitForfeited" name="WeightedAverageAwardDateFairValuePerUnitForfeited" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_WeightedAverageAwardDateFairValuePerUnitEndingBalance" name="WeightedAverageAwardDateFairValuePerUnitEndingBalance" nillable="true" xbrli:periodType="duration" type="num:perShareItemType" substitutionGroup="xbrli:item"/>
<element id="atri_Discountpercentageforpostvestingrestrictions" name="Discountpercentageforpostvestingrestrictions" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item"/>
<element id="atri_CashPaidForPostVestingRestrictions" name="CashPaidForPostVestingRestrictions" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_Valueofstockunitsheldfortheaccounts" name="Valueofstockunitsheldfortheaccounts" nillable="true" xbrli:balance="credit" xbrli:periodType="duration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element id="atri_RevenueFromSales" name="RevenueFromSales" nillable="true" xbrli:periodType="duration" type="num:percentItemType" substitutionGroup="xbrli:item"/>
<element id="atri_AggeregateAmountOfEmployees" name="AggeregateAmountOfEmployees" nillable="true" xbrli:balance="debit" xbrli:periodType="instant" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item"/>
<element name="BuildingsMember" id="atri_BuildingsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="UnitesStatesMember" id="atri_UnitesStatesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="GermanyMember" id="atri_GermanyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="ChinaMember" id="atri_ChinaMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="FluidDeliveryMember" id="atri_FluidDeliveryMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="CardiovascularMember" id="atri_CardiovascularMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="OphthalmologyMember" id="atri_OphthalmologyMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="TwoCustomerMember" id="atri_TwoCustomerMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="OneCustomerMember" id="atri_OneCustomerMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="MutualFundsAvailableForSaleMember" id="atri_MutualFundsAvailableForSaleMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="EquityInvestmentsMember" id="atri_EquityInvestmentsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="FedGovtBondsNotesMember" id="atri_FedGovtBondsNotesMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="InternalAAAMember" id="atri_InternalAAAMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="CorporateBondsMember" id="atri_CorporateBondsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="BbbBbMember" id="atri_BbbBbMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="ThreeandFourExecutiveOfficersMember" id="atri_ThreeandFourExecutiveOfficersMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="Plan2006Member" id="atri_Plan2006Member" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="DirectorsMember" id="atri_DirectorsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="NonEmployeeDirectorsMember" id="atri_NonEmployeeDirectorsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="TwoThousandSixPlanMember" id="atri_TwoThousandSixPlanMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="InternalBBBMember" id="atri_InternalBBBMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="DirectorsStockUnitsMember" id="atri_DirectorsStockUnitsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="RestrictedStockUnitsMember" id="atri_RestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
<element name="Plan2021Member" id="atri_Plan2021Member" nillable="true" xbrli:periodType="duration" type="nonnum:domainItemType" substitutionGroup="xbrli:item"/>
</schema>

1 Subsequent Filing that References this Filing

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 2/27/23  Atrion Corp.                      10-K       12/31/22   72:5.2M                                   Blueprint/FA

19 Previous Filings that this Filing References

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

11/08/21  Atrion Corp.                      10-Q        9/30/21   46:2.8M                                   Blueprint/FA
 8/09/21  Atrion Corp.                      10-Q        6/30/21   46:2.8M                                   Blueprint/FA
 4/07/21  Atrion Corp.                      DEF 14A     5/21/21    1:1M                                     Toppan Merrill/FA
 3/01/21  Atrion Corp.                      10-K       12/31/20   77:5.2M                                   Blueprint/FA
 5/09/18  Atrion Corp.                      10-Q        3/31/18   44:2M                                     Blueprint/FA
 3/19/18  Atrion Corp.                      8-K:1,5,9   3/13/18    3:192K                                   Toppan Merrill/FA
11/08/17  Atrion Corp.                      10-Q        9/30/17   41:2M                                     Blueprint/FA
 3/03/17  Atrion Corp.                      8-K:1,2,9   2/28/17    4:755K                                   Toppan Merrill/FA
 5/25/16  Atrion Corp.                      8-K:1,5,9   5/24/16    2:37K                                    Toppan Vite NY Inc./FA
10/31/14  Atrion Corp.                      10-Q       10/27/14   36:1.5M                                   Issuer Direct/FA
 3/12/12  Atrion Corp.                      10-K       12/31/11   39:4.2M                                   Business Wire/FA
 8/04/11  Atrion Corp.                      10-Q        6/30/11   31:1.8M                                   Business Wire/FA
 5/27/11  Atrion Corp.                      8-K:5,9     5/27/11    3:78K                                    Baker Donel… Caldwell/FA
 3/13/09  Atrion Corp.                      10-K       12/31/08    9:1.5M                                   Marketwired/FA
 6/27/07  Atrion Corp.                      S-8         6/27/07    1:145K                                   Baker Donel… Caldwell/FA
 6/27/07  Atrion Corp.                      S-8         6/27/07    1:128K                                   Baker Donel… Caldwell/FA
11/07/06  Atrion Corp.                      10-Q        9/30/06    6:100K                                   Business Wire/FA
 5/12/00  Atrion Corp.                      10-Q        3/31/00    4:28K                                    Toppan Merrill/FA
 1/10/97  Atrion Corp.                      DEFS14A     2/21/97    1:184K                                   Bowne of Atlanta Inc./FA
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Filing Submission 0001654954-22-002094   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)
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