O23.1 Infections of bladder in pregnancy

Non-billable header with 4 child codes.

Applies from O23 Infections of genitourinary tract in pregnancy

Excludes2 (not included here)

• 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

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

Codes under O23.1

• O23.10 Infections of bladder in pregnancy, unspecified trimester
• O23.11 Infections of bladder in pregnancy, first trimester
• O23.12 Infections of bladder in pregnancy, second trimester
• O23.13 Infections of bladder in pregnancy, third trimester

Code annotations containing back-references to O23.1

Back-references to O23

• Type 2 Excludes: O99.8 Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium ("genitourinary infections in pregnancy (O23.-)")

Diagnosis Index entries for O23.1

• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › abscess or cellulitis › bladder
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › cystitis
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › infection (s) › bladder

Nearby codes

• O23.0 Infections of kidney in pregnancy
• O23.00 Infections of kidney in pregnancy, unspecified trimester
• O23.01 Infections of kidney in pregnancy, first trimester
• O23.02 Infections of kidney in pregnancy, second trimester
• O23.03 Infections of kidney in pregnancy, third trimester
• O23.1 Infections of bladder in pregnancy (this code)
• O23.10 Infections of bladder in pregnancy, unspecified trimester
• O23.11 Infections of bladder in pregnancy, first trimester
• O23.12 Infections of bladder in pregnancy, second trimester
• O23.13 Infections of bladder in pregnancy, third trimester
• O23.2 Infections of urethra in pregnancy