US · guidance
CMS Pub. 100-04, ch. 18, § 170.3
Billing Requirements
Effective for dates of service November 8, 2011, and later, A/B MACs (A) and (B) shall
recognize HCPCS code G0445 for HIBC. Medicare shall cover up to two occurrences of G0445
when billed for HIBC to prevent STIs. A claim that is submitted with HCPCS code G0445 for
HIBC shall be submitted with ICD-10-CM diagnosis code Z72.89.
A/B MACs (A) and (B) shall pay for screening for chlamydia, gonorrhea, and syphilis (as
indicated by the presence of ICD-10 is applicable, ICD-10-CM diagnosis code Z11.3; and/or
hepatitis B (as indicated by the presence of ICD-10-CM diagnosis code Z11.59 as follows:
• One annual occurrence of screening for chlamydia, gonorrhea, and syphilis (i.e., 1 per 12-month period) in women at increased risk who are not pregnant,
• One annual occurrence of screening for syphilis (i.e., 1 per 12-month period) in men at
increased risk,
• Up to two occurrences per pregnancy of screening for chlamydia and gonorrhea in pregnant
women who are at increased risk for STIs and continued increased risk for the second
screening,
• One occurrence per pregnancy of screening for syphilis in pregnant women,
• Up to an additional two occurrences per pregnancy of screening for syphilis in pregnant
women if the beneficiary is at continued increased risk for STIs,
• One occurrence per pregnancy of screening for hepatitis B in pregnant women, and,
• One additional occurrence per pregnancy of screening for hepatitis B in pregnant women who
are at continued increased risk for STIs.
History
(Rev. 11021; Issued: 10-01-21; Effective: 10-29-21; Implementation: 10-29-21)
Provenance
- Source
- cms.gov
- Retrieved
- 2026-08-25
- Edition
- iom-2026-08-25
- Content hash
af2a83eadc80c7ca56780ad48d871023ebb8c0ae309ac1a691e21cbfbe523a87
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