O36.5
Non-billableMaternal care for known or suspected poor fetal growth
Maternal care for known or suspected poor fetal growth
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- the listed conditions in the fetus as a reason for hospitalization or other obstetric care of 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.
Child Codes (2)
Related Codes(8)
O36.0Maternal care for rhesus isoimmunization
O36.1Maternal care for other isoimmunization
O36.2Maternal care for hydrops fetalis
O36.4Maternal care for intrauterine death
O36.6Maternal care for excessive fetal growth
O36.7Maternal care for viable fetus in abdominal pregnancy
O36.8Maternal care for other specified fetal problems
O36.9Maternal care for fetal problem, unspecified
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for maternal care for known or suspected poor fetal growth?
The ICD-10-CM code for maternal care for known or suspected poor fetal growth is O36.5. The full clinical description is "Maternal care for known or suspected poor fetal growth". O36.5 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code O36.5 mean?
ICD-10-CM code O36.5 represents “Maternal care for known or suspected poor fetal growth”. 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 O36.5 a billable code?
No, O36.5 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 2 child codes under O36.5.
What chapter is O36.5 in?
O36.5 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O36.5?
O36.5 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-); placental transfusion syndromes (O43.0-).
What are the subcategories under O36.5?
O36.5 has 2 child codes, including: O36.51 (Maternal care for known or suspected placental insufficiency), O36.59 (Maternal care for other known or suspected poor fetal growth).
Are additional codes required with O36.5?
Yes, when using O36.5, 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 O36.5?
O36.5 is linked to 1 UMLS Concept Unique Identifier: C2908539. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O36.5 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like maternal care for known or suspected poor fetal growth 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 O36.5?
O36.5 maps to the ICD-11 code: JA86.4 (Maternal care for fetal growth restriction).
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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.