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ICD-10-CM Codes O00-O9A O30-O48 O35

ICD-10-CM Diagnosis Code O35

Maternal care for known or suspected fetal abnormality and damage

Go Back to Chapter - O00-O9A | Section - O30-O48 Go back

Includes for O35:

  • the listed conditions in the fetus as a reason for hospitalization or other obstetric care to the mother, or for termination of pregnancy

7th Chr Note O35:

  • One of the following 7th characters is to be assigned to each code under category O35. 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 O35 that has a 7th character of 1 through 9.

Code Also for O35:

  • any associated maternal condition

Excludes-1 for O35:

  • encounter for suspected maternal and fetal conditions ruled out (Z03.7-)

Codes Hierarchy:

    • O35  Maternal care for known or suspected fetal abnormality and damage
      • O35.0 Maternal care for (suspected) central nervous system malformation in fetus
        • O35.00  Maternal care for (suspected) central nervous system malformation or damage in fetus, unspecified
        • O35.01  Maternal care for (suspected) central nervous system malformation or damage in fetus, agenesis of the corpus callosum
        • O35.02  Maternal care for (suspected) central nervous system malformation or damage in fetus, anencephaly
        • O35.03  Maternal care for (suspected) central nervous system malformation or damage in fetus, choroid plexus cysts
        • O35.04  Maternal care for (suspected) central nervous system malformation or damage in fetus, encephalocele
        • O35.05  Maternal care for (suspected) central nervous system malformation or damage in fetus, holoprosencephaly
        • O35.06  Maternal care for (suspected) central nervous system malformation or damage in fetus, hydrocephaly
        • O35.07  Maternal care for (suspected) central nervous system malformation or damage in fetus, microcephaly
        • O35.08  Maternal care for (suspected) central nervous system malformation or damage in fetus, spina bifida
        • O35.09  Maternal care for (suspected) other central nervous system malformation or damage in fetus
      • O35.1 Maternal care for (suspected) chromosomal abnormality in fetus
        • O35.10  Maternal care for (suspected) chromosomal abnormality in fetus, unspecified
        • O35.11  Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 13
        • O35.12  Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 18
        • O35.13  Maternal care for (suspected) chromosomal abnormality in fetus, Trisomy 21
        • O35.14  Maternal care for (suspected) chromosomal abnormality in fetus, Turner Syndrome
        • O35.15  Maternal care for (suspected) chromosomal abnormality in fetus, sex chromosome abnormality
        • O35.19  Maternal care for (suspected) chromosomal abnormality in fetus, other chromosomal abnormality
      • O35.A  Maternal care for other (suspected) fetal abnormality and damage, fetal facial anomalies
      • O35.B  Maternal care for other (suspected) fetal abnormality and damage, fetal cardiac anomalies
      • O35.C  Maternal care for other (suspected) fetal abnormality and damage, fetal pulmonary anomalies
      • O35.D  Maternal care for other (suspected) fetal abnormality and damage, fetal gastrointestinal anomalies
      • O35.E  Maternal care for other (suspected) fetal abnormality and damage, fetal genitourinary anomalies
      • O35.F  Maternal care for other (suspected) fetal abnormality and damage, fetal musculoskeletal anomalies of trunk
      • O35.G  Maternal care for other (suspected) fetal abnormality and damage, fetal upper extremities anomalies
      • O35.H  Maternal care for other (suspected) fetal abnormality and damage, fetal lower extremities anomalies
      • O35.2  Maternal care for (suspected) hereditary disease in fetus
      • O35.3  Maternal care for (suspected) damage to fetus from viral disease in mother
      • O35.4  Maternal care for (suspected) damage to fetus from alcohol
      • O35.5  Maternal care for (suspected) damage to fetus by drugs
      • O35.6  Maternal care for (suspected) damage to fetus by radiation
      • O35.7  Maternal care for (suspected) damage to fetus by other medical procedures
      • O35.8  Maternal care for other (suspected) fetal abnormality and damage
      • O35.9  Maternal care for (suspected) fetal abnormality and damage, unspecified