G0429 HCPCS Level II Code: Dermal filler injection(s) for the treatment of facial lipodystrophy syndrome (lds) (e.g., as a result of highly active antiretroviral therapy)

Related Codes

CMS cross-reference from deleted or non-Medicare codes

The CMS HCPCS Level II code set cross-references these codes (deleted or not valid for Medicare) to this code.

C9800 — Dermal injection procedure(s) for facial lipodystrophy syndrome (lds) and provision of radiesse or sculptra dermal filler, including all items and supplies

Contextual Map

Every relationship of G0429 in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

Nearest codes (40)

• G0409 — Social work and psychological services, directly relating to and/or furthering the patient's rehabilitation goals, each 15 minutes, face-to-face; individual (services provided by a corf-qualified social worker or psychologist in a corf)[Sibling]— CMS HCPCS Level II code set
• G0410 — Group psychotherapy other than of a multiple-family group, in a partial hospitalization or intensive outpatient setting, approximately 45 to 50 minutes[Sibling]— CMS HCPCS Level II code set
• G0411 — Interactive group psychotherapy, in a partial hospitalization or intensive outpatient setting, approximately 45 to 50 minutes[Sibling]— CMS HCPCS Level II code set
• G0412 — Open treatment of iliac spine(s), tuberosity avulsion, or iliac wing fracture(s), unilateral or bilateral for pelvic bone fracture patterns which do not disrupt the pelvic ring includes internal fixation, when performed[Sibling]— CMS HCPCS Level II code set
• G0413 — Percutaneous skeletal fixation of posterior pelvic bone fracture and/or dislocation, for fracture patterns which disrupt the pelvic ring, unilateral or bilateral, (includes ilium, sacroiliac joint and/or sacrum)[Sibling]— CMS HCPCS Level II code set
• G0414 — Open treatment of anterior pelvic bone fracture and/or dislocation for fracture patterns which disrupt the pelvic ring, unilateral or bilateral, includes internal fixation when performed (includes pubic symphysis and/or superior/inferior rami)[Sibling]— CMS HCPCS Level II code set
• G0415 — Open treatment of posterior pelvic bone fracture and/or dislocation, for fracture patterns which disrupt the pelvic ring, unilateral or bilateral, includes internal fixation, when performed (includes ilium, sacroiliac joint and/or sacrum)[Sibling]— CMS HCPCS Level II code set
• G0416 — Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method[Sibling]— CMS HCPCS Level II code set
• and 32 more

CMS cross-reference

• C9800 — Dermal injection procedure(s) for facial lipodystrophy syndrome (lds) and provision of radiesse or sculptra dermal filler, including all items and supplies[Cross-referenced from]— CMS HCPCS Level II code set (cross-reference field) · JUL2026

Change history

• March 23, 2010 — Added to the code set [Change history]— CMS release files (code change ledger)

Sources for this page

Codes, titles, notes, index terms and mappings on this page are transcribed from the datasets below. Relationships MedCoder computed and text MedCoder wrote are labelled where they appear.

Code, descriptors, coverage and pricing attributes Official source data

CMS HCPCS Alpha-Numeric (ANWEB) release — July 2026 quarterly update Release, file and checksum · Publisher’s page

Change history and date-of-service validity Official source data

CMS HCPCS quarterly update files, ingested into the change ledger Release, file and checksum · Publisher’s page

Comparisons, relationships and the contextual map MedCoder structured relationship

Computed by MedCoder from the tabular notes and tables above; every derived relationship is marked as derived where it appears

Summary and FAQ answers MedCoder explanation

Written by MedCoder to explain the sources above: drafted with AI assistance, checked by a person against the release files, and labelled as MedCoder text where it appears. Not official text.

Labels on this page: Official source data · MedCoder structured relationship · MedCoder explanation. How to read the labels · All data sources and release dates

Nearest Codes in This Family

Official HCPCS Level II classifications closest to G0429 in its code family, with their registry titles.

• G0424 — Pulmonary rehabilitation, including exercise (includes monitoring), one hour, per session, up to two sessions per day
• G0425 — Telehealth consultation, emergency department or initial inpatient, typically 30 minutes communicating with the patient via telehealth
• G0426 — Telehealth consultation, emergency department or initial inpatient, typically 50 minutes communicating with the patient via telehealth
• G0427 — Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth
• G0428 — Collagen meniscus implant procedure for filling meniscal defects (e.g., cmi, collagen scaffold, menaflex)
• G0431 — Drug screen, qualitative; multiple drug classes by high complexity test method (e.g., immunoassay, enzyme assay), per patient encounter
• G0432 — Infectious agent antibody detection by enzyme immunoassay (eia) technique, hiv-1 and/or hiv-2, screening
• G0433 — Infectious agent antibody detection by enzyme-linked immunosorbent assay (elisa) technique, hiv-1 and/or hiv-2, screening
• G0434 — Drug screen, other than chromatographic; any number of drug classes, by clia waived test or moderate complexity test, per patient encounter
• G0435 — Infectious agent antibody detection by rapid antibody test, hiv-1 and/or hiv-2, screening