{"code":"O31.00X2","type":"code","title":"Papyraceous fetus, unspecified trimester, fetus 2","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["delayed delivery of second twin, triplet, etc. (O63.2)","malpresentation of one fetus or more (O32.9)","placental transfusion syndromes (O43.0-)"],"isBillable":true,"fyEffectivity":{"fy2026":false,"fy2027":false},"sibling_codes":["O31","O31.0","O31.000","O31.001","O31.003","O31.004","O31.005","O31.009","O31.01","O31.010","O31.011","O31.012","O31.013","O31.014","O31.015","O31.019","O31.02","O31.020","O31.021","O31.022","O31.023","O31.024","O31.025","O31.029","O31.03","O31.030","O31.031","O31.032","O31.033","O31.034","O31.035","O31.039","O31.1","O31.10","O31.100","O31.101","O31.102","O31.103","O31.104","O31.105","O31.109","O31.11","O31.110","O31.111","O31.112","O31.113","O31.114","O31.115","O31.119","O31.12","O31.120","O31.121","O31.122","O31.123","O31.124","O31.125","O31.129","O31.13","O31.130","O31.131","O31.132","O31.133","O31.134","O31.135","O31.139","O31.2","O31.20","O31.200","O31.201","O31.202","O31.203","O31.204","O31.205","O31.209","O31.21","O31.210","O31.211","O31.212","O31.213","O31.214","O31.215","O31.219","O31.22","O31.220","O31.221","O31.222","O31.223","O31.224","O31.225","O31.229","O31.23","O31.230","O31.231","O31.232","O31.233","O31.234","O31.235","O31.239","O31.3"],"inclusionTerms":[],"sibling_titles":{"code":"O31.3","title":"Continuing pregnancy after elective fetal reduction of one fetus or more","isBillable":false},"useAdditionalCode":[],"clinicalDefinition":"Papyraceous fetus, unspecified trimester, fetus 2 is a billable ICD-10-CM diagnosis code (O31.002). Excludes2 (not included here): delayed delivery of second twin, triplet, etc. (O63.2); malpresentation of one fetus or more (O32.9); placental transfusion syndromes (O43.0-). 7th character: One of the following 7th characters is to be assigned to each code under category O31.  7th character 0 is for single gestations and multiple gestations where the fetus is unspecified.","officialDefinition":"Papyraceous fetus, unspecified trimester, fetus 2 is a billable ICD-10-CM diagnosis code (O31.002). Excludes2 (not included here): delayed delivery of second twin, triplet, etc. (O63.2); malpresentation of one fetus or more (O32.9); placental transfusion syndromes (O43.0-). 7th character: One of the following 7th characters is to be assigned to each code under category O31.  7th character 0 is for single gestations and multiple gestations where the fetus is unspecified.  7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O31 that has a 7th character of 1 through 9..","seventhCharacterInstructions":["One of the following 7th characters is to be assigned to each code under category O31.  7th character 0 is for single gestations and multiple gestations where the fetus is unspecified.  7th characters 1 through 9 are for cases of multiple gestations to identify the fetus for which the code applies. The appropriate code from category O30, Multiple gestation, must also be assigned when assigning a code from category O31 that has a 7th character of 1 through 9."],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}