AutoICD API

O35.0

Non-billable

Maternal care for (suspected) cnsl malformation in fetus

Maternal care for (suspected) central nervous system malformation in fetus

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

O30-O48

Parent Code

O35

Child Codes

10

ICD-11 Mapping

1 equivalent

Coding Notes

Includes

Conditions included under this code

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

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Excludes 2

Conditions not included here, but the patient may have both

Use Additional Code

Additional codes that should follow this code

  • code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.

Code Also

A second code may be required; sequencing depends on circumstances

  • any associated maternal condition

Child Codes (10)

O35.00

Mat care (suspected) cnsl malf/damag fts, unspecified

O35.01

Mat care cnsl malf/damag fts, agenesis of corpus callosum

O35.02

Mat care (suspected) cnsl malf/damag fts, anencephaly

O35.03

Mat care cnsl malf/damag fts, choroid plexus cysts

O35.04

Mat care (suspected) cnsl malf/damag fts, encephalocele

O35.05

Mat care (suspected) cnsl malf/damag fts, holoprosenceph

O35.06

Mat care (suspected) cnsl malf/damag fts, hydrocephaly

O35.07

Mat care (suspected) cnsl malf/damag fts, microcephaly

O35.08

Mat care (suspected) cnsl malf/damag fts, spina bifida

O35.09

Maternal care for (suspected) other cnsl malf/damag fts

Related Codes(10)
O35.1

Maternal care for chromosomal abnormality in fetus

O35.2

Maternal care for (suspected) hereditary disease in fetus

O35.3

Matern care for 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 damage to fetus by oth medical procedures

O35.8

Maternal care for oth fetal abnormality and damage

O35.9

Maternal care for fetal abnormality and damage, unsp

O35.A

Mat care other fetal abnlt and damage, fetal facial anomal

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

JA85.0Maternal care for central nervous system malformation in fetusequivalentPrimary
Also Known As / Clinical Terms(2)

UMLS

Frequently Asked Questions
What is the ICD-10 code for maternal care for (suspected) cnsl malformation in fetus?

The ICD-10-CM code for maternal care for (suspected) cnsl malformation in fetus is O35.0. The full clinical description is "Maternal care for (suspected) central nervous system malformation in fetus". O35.0 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code O35.0 mean?

ICD-10-CM code O35.0 represents “Maternal care for (suspected) central nervous system malformation in fetus”. It is classified under Chapter 15: Pregnancy, Childbirth and the Puerperium and is a non-billable header code. Use a more specific child code for billing purposes.

Is O35.0 a billable code?

No, O35.0 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 10 child codes under O35.0.

What chapter is O35.0 in?

O35.0 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O35.0?

O35.0 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-); encounter for suspected maternal and fetal conditions ruled out (Z03.7-).

What are the subcategories under O35.0?

O35.0 has 10 child codes, including: O35.00 (Mat care (suspected) cnsl malf/damag fts, unspecified), O35.01 (Mat care cnsl malf/damag fts, agenesis of corpus callosum), O35.02 (Mat care (suspected) cnsl malf/damag fts, anencephaly), O35.03 (Mat care cnsl malf/damag fts, choroid plexus cysts), and 6 more.

Are additional codes required with O35.0?

Yes, when using O35.0, also report: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known..

What are the UMLS CUIs for O35.0?

O35.0 is linked to 1 UMLS Concept Unique Identifier: C0495228. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does O35.0 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like maternal care for (suspected) cnsl malformation in fetus affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of O35.0?

O35.0 maps to the ICD-11 code: JA85.0 (Maternal care for central nervous system malformation in fetus).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.