O41.0
Non-billableOligohydramnios
Oligohydramnios
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Oligohydramnios without rupture of membranes
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 (4)
Related Codes(3)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(11)
UMLS
- Deficient liquorC0079924
- Low levels of amniotic fluidC0079924
- Maternal oligohydramniosC0079924
- OligohydramniosC0079924
- Oligohydramnios (disorder)C0079924
- Oligohydramnios, unspecified trimesterC0079924
- Reduced liquor volumeC0079924
- Scanty liquorC0079924
- oligohydramniosC0079924
- Oligohydramnios without rupture of membranesC0269798
- Oligohydramnios without rupture of membranes (disorder)C0269798
Frequently Asked Questions
What is the ICD-10 code for oligohydramnios?
The ICD-10-CM code for oligohydramnios is O41.0. The full clinical description is "Oligohydramnios". O41.0 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code O41.0 mean?
ICD-10-CM code O41.0 represents “Oligohydramnios”. 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 O41.0 a billable code?
No, O41.0 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 4 child codes under O41.0.
What chapter is O41.0 in?
O41.0 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O41.0?
O41.0 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 O41.0?
O41.0 has 4 child codes, including: O41.00 (Oligohydramnios, unspecified trimester), O41.01 (Oligohydramnios, first trimester), O41.02 (Oligohydramnios, second trimester), O41.03 (Oligohydramnios, third trimester).
Are additional codes required with O41.0?
Yes, when using O41.0, 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 O41.0?
O41.0 is linked to 2 UMLS Concept Unique Identifiers: C0079924, C0269798. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does O41.0 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like oligohydramnios 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 O41.0?
O41.0 maps to the ICD-11 code: JA88.0 (Oligohydramnios).
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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.