A56 Other sexually transmitted chlamydial diseases

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Type 1 Excludes

neonatal chlamydial conjunctivitis (P39.1)
neonatal chlamydial pneumonia (P23.1)

Tyoe 2 Excludes

chlamydial lymphogranuloma (A55)
conditions classified to A74.-

Includes

sexually transmitted diseases due to Chlamydia
trachomatis

Child Codes


Sibling Codes


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Code Title
A00-B99 Certain infectious and parasitic diseases (A00-B99)
A50-A64 Infections with a predominantly sexual mode of transmission (A50-A64)
A56 Other sexually transmitted chlamydial diseases
Type 1 Excludes
neonatal chlamydial conjunctivitis (P39.1)
neonatal chlamydial pneumonia (P23.1)

Type 2 Excludes
chlamydial lymphogranuloma (A55)
conditions classified to A74.-

Includes
sexually transmitted diseases due to Chlamydia
trachomatis

A56.0 Chlamydial infection of lower genitourinary tract
A56.00 Chlamydial infection of lower genitourinary tract, unspecified
A56.01 Chlamydial cystitis and urethritis
A56.02 Chlamydial vulvovaginitis
A56.09 Other chlamydial infection of lower genitourinary tract
A56.1 Chlamydial infection of pelviperitoneum and other genitourinary organs
A56.11 Chlamydial female pelvic inflammatory disease
A56.19 Other chlamydial genitourinary infection
A56.2 Chlamydial infection of genitourinary tract, unspecified
A56.3 Chlamydial infection of anus and rectum
A56.4 Chlamydial infection of pharynx
A56.8 Sexually transmitted chlamydial infection of other sites