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ICD-10-CM · FY 2026 APRIL UPDATE

O36.8

Maternal care for other specified fetal problems

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
O36.80Pregnancy with inconclusive fetal viabilityCategory
O36.80X0Pregnancy with inconclusive fetal viability, not applicable or unspecifiedBillable
O36.80X1Pregnancy with inconclusive fetal viability, fetus 1Billable
O36.80X2Pregnancy with inconclusive fetal viability, fetus 2Billable
O36.80X3Pregnancy with inconclusive fetal viability, fetus 3Billable
O36.80X4Pregnancy with inconclusive fetal viability, fetus 4Billable
O36.80X5Pregnancy with inconclusive fetal viability, fetus 5Billable
O36.80X9Pregnancy with inconclusive fetal viability, other fetusBillable
O36.81Decreased fetal movementsCategory
O36.812Decreased fetal movements, second trimesterCategory
O36.8120Decreased fetal movements, second trimester, not applicable or unspecifiedBillable
O36.8121Decreased fetal movements, second trimester, fetus 1Billable
O36.8122Decreased fetal movements, second trimester, fetus 2Billable
O36.8123Decreased fetal movements, second trimester, fetus 3Billable
O36.8124Decreased fetal movements, second trimester, fetus 4Billable
O36.8125Decreased fetal movements, second trimester, fetus 5Billable
O36.8129Decreased fetal movements, second trimester, other fetusBillable
O36.813Decreased fetal movements, third trimesterCategory
O36.8130Decreased fetal movements, third trimester, not applicable or unspecifiedBillable
O36.8131Decreased fetal movements, third trimester, fetus 1Billable
O36.8132Decreased fetal movements, third trimester, fetus 2Billable
O36.8133Decreased fetal movements, third trimester, fetus 3Billable
O36.8134Decreased fetal movements, third trimester, fetus 4Billable
O36.8135Decreased fetal movements, third trimester, fetus 5Billable
O36.8139Decreased fetal movements, third trimester, other fetusBillable
O36.819Decreased fetal movements, unspecified trimesterCategory
O36.8190Decreased fetal movements, unspecified trimester, not applicable or unspecifiedBillable
O36.8191Decreased fetal movements, unspecified trimester, fetus 1Billable
O36.8192Decreased fetal movements, unspecified trimester, fetus 2Billable
O36.8193Decreased fetal movements, unspecified trimester, fetus 3Billable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.