{"code":"O33.3XX5","type":"code","title":"Maternal care for disproportion due to outlet contraction of pelvis, fetus 5","codeAlso":[],"includes":["the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor"],"modern_v":"official26","codeFirst":[],"excludes1":["disproportion with obstructed labor (O65-O66)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":["Maternal care for disproportion due to mid-cavity contraction (pelvis)","Maternal care for disproportion due to outlet contraction (pelvis)"],"useAdditionalCode":[],"clinicalDefinition":"Maternal care for disproportion due to outlet contraction of pelvis, fetus 5 is a billable ICD-10-CM diagnosis code (O33.35). Includes: the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor. Inclusion terms: Maternal care for disproportion due to mid-cavity contraction (pelvis); Maternal care for disproportion due to outlet contraction (pelvis).","officialDefinition":"Maternal care for disproportion due to outlet contraction of pelvis, fetus 5 is a billable ICD-10-CM diagnosis code (O33.35). Includes: the listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor. Inclusion terms: Maternal care for disproportion due to mid-cavity contraction (pelvis); Maternal care for disproportion due to outlet contraction (pelvis). Excludes1 (not coded here): disproportion with obstructed labor (O65-O66). 7th character: One of the following 7th characters is to be assigned to code O33.3.  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 code O33.3 with a 7th character of 1 through 9..","seventhCharacterInstructions":["One of the following 7th characters is to be assigned to code O33.3.  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 code O33.3 with 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":"","hcc":{"mapped":false,"model":"CMS-HCC V28","paymentYear":"2026","categories":[],"otherModels":[]}}