O36.091
Non-billableMaternal care for oth rhesus isoimmun, first trimester
Maternal care for other rhesus isoimmunization, first trimester
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 (7)
O36.0910Maternal care for oth rhesus isoimmun, first trimester, unsp
O36.0911Maternal care for oth rhesus isoimmun, first tri, fetus 1
O36.0912Maternal care for oth rhesus isoimmun, first tri, fetus 2
O36.0913Maternal care for oth rhesus isoimmun, first tri, fetus 3
O36.0914Maternal care for oth rhesus isoimmun, first tri, fetus 4
O36.0915Maternal care for oth rhesus isoimmun, first tri, fetus 5
O36.0919Maternal care for oth rhesus isoimmun, first trimester, oth
Also Known As / Clinical Terms
Frequently Asked Questions
What is the ICD-10 code for maternal care for oth rhesus isoimmun, first trimester?
The ICD-10-CM code for maternal care for oth rhesus isoimmun, first trimester is O36.091. The full clinical description is "Maternal care for other rhesus isoimmunization, first trimester". O36.091 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code O36.091 mean?
ICD-10-CM code O36.091 represents "Maternal care for other rhesus isoimmunization, first trimester". 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 O36.091 a billable code?
No, O36.091 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under O36.091.
What chapter is O36.091 in?
O36.091 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).
What codes cannot be used with O36.091?
O36.091 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 O36.091?
O36.091 has 7 child codes, including: O36.0910 (Maternal care for oth rhesus isoimmun, first trimester, unsp), O36.0911 (Maternal care for oth rhesus isoimmun, first tri, fetus 1), O36.0912 (Maternal care for oth rhesus isoimmun, first tri, fetus 2), O36.0913 (Maternal care for oth rhesus isoimmun, first tri, fetus 3), and 3 more.
Are additional codes required with O36.091?
Yes, when using O36.091 you should also code: 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 O36.091?
O36.091 is linked to 1 UMLS Concept Unique Identifier: C2908395. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
Automate ICD-10 Coding With AI
Send clinical text to the AutoICD API and get back structured ICD-10 codes with confidence scores. Integrates into any EHR or billing system in minutes.
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.