O23.9

Non-billable

Unspecified genitourinary tract infection in pregnancy

Unspecified genitourinary tract infection in pregnancy

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

Status

Non-billable / Header

Block

O20-O29

Parent Code

O23

Child Codes

4

Coding Notes

Inclusion Terms

Alternative clinical terms for this condition

  • Genitourinary tract infection in pregnancy NOS

Excludes 1

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

  • supervision of normal pregnancy (Z34.-)

Excludes 2

Conditions not included here, but the patient may have both

  • mental and behavioral disorders associated with the puerperium (F53.-)
  • obstetrical tetanus (A34)
  • postpartum necrosis of pituitary gland (E23.0)
  • puerperal osteomalacia (M83.0)
  • maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
  • maternal diseases classifiable elsewhere but complicating pregnancy, labor and delivery, and the puerperium (O98-O99)
  • gonococcal infections complicating pregnancy, childbirth and the puerperium (O98.2)
  • infections with a predominantly sexual mode of transmission NOS complicating pregnancy, childbirth and the puerperium (O98.3)
  • syphilis complicating pregnancy, childbirth and the puerperium (O98.1)
  • tuberculosis of genitourinary system complicating pregnancy, childbirth and the puerperium (O98.0)
  • venereal disease NOS complicating pregnancy, childbirth and the puerperium (O98.3)

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 to identify organism (B95.-, B96.-)

Child Codes (4)

Also Known As / Clinical Terms

Frequently Asked Questions

What is ICD-10 code O23.9?

ICD-10-CM code O23.9 represents "Unspecified genitourinary tract infection in pregnancy". It is a non-billable header code — use a more specific child code for billing purposes.

Is O23.9 a billable code?

No, O23.9 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 O23.9.

What chapter is O23.9 in?

O23.9 is in Chapter 15: Pregnancy, Childbirth and the Puerperium (codes O00-O9A).

What codes cannot be used with O23.9?

O23.9 has Excludes1 notes indicating codes that cannot be used together with it, including: supervision of normal pregnancy (Z34.-).

What are the subcategories under O23.9?

O23.9 has 4 child codes, including: O23.90 (Unsp GU tract infection in pregnancy, unsp trimester), O23.91 (Unsp GU tract infection in pregnancy, first trimester), O23.92 (Unsp GU tract infection in pregnancy, second trimester), O23.93 (Unsp GU tract infection in pregnancy, third trimester).

Are additional codes required with O23.9?

Yes, when using O23.9 you should also code: code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.; code to identify organism (B95.-, B96.-).

What are the UMLS CUIs for O23.9?

O23.9 is linked to 1 UMLS Concept Unique Identifier: C0156756. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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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.