M19.09 — Primary osteoarthritis, other specified site
ICD-10-CM
Prior Authorization
No Prior Auth Required
No active coverage policies found for this code (low confidence)
Documentation Required
- Claims must be submitted in accordance with CMS Pub 100-04 Medicare Claims Processing Manual, Chapter 32 Section 150 (Billing Requirements for Bariatric Surgery for Morbid Obesity), including use of the procedure and diagnosis codes listed there and in this local article.
- Coverage for Type II diabetes mellitus complication diagnosis codes is based on the Internet Only Manual (IOM); include documentation and citations required by IOM when billing these diagnoses.
- Bariatric surgery claims must reference the applicable national coverage determination (CMS Pub 100-03 Chapter 1 Part 2 Section 100.1) when submitting for payment.
- When billing Part B claims, include the drug(s) being considered that require the PGx test on the applicable detail line (eg, 2400 loop on 837P); for Part A include Loop SV202-7 (837I) or Block 80 (UB04); for paper Part B include Box 19.
Key Coverage Criteria
- Bariatric surgery for treatment of co-morbid conditions related to morbid obesity is payable when billed in accordance with CMS Pub 100-03 Medicare National Coverage Determinations Manual, Chapter 1 Part 2 Section 100.1.
- Additional diagnoses listed in this local coverage article for Part A procedure codes and the article's listed CPT codes are covered for bariatric surgery to treat co-morbid conditions related to morbid obesity.
- Pharmacogenomics (PGx) testing is covered when it is reasonable and necessary per LCD L39063 and Medicare coverage rules for the beneficiary's clinical indication.
- CPT 81418 (PGx multi-gene panel) is covered when the test assays at least 6 genes, including CYP2C19 and CYP2D6 and CYP2D6 duplication/deletion analysis, and the panel is clinically indicated to guide drug therapy.
- A clinician-ordered single gene or allele test is considered covered when the billed component corresponds to the single gene/allele that was reasonable and necessary, even if the laboratory platform concurrently interrogated other genes operationally.
- Germline testing panels that include some previously tested genetic content may be covered if there is established clinical utility for the remaining non-duplicative genetic components of the panel.
20 Active Policies
A54923 — Billing and Coding: Bariatric Surgery for Treatment of Co-Morbidities Conditions Related to Morbid Obesity
J05
L39624 — Amniotic and Placental Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Wound
J05
A59434 — Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Wound
J05
A59914 — Billing and Coding: Pharmacogenomic Testing
J06
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