Does M05.042 require prior authorization?

No, M05.042 does not require prior authorization (medium confidence). Covered without prior authorization by at least one policy, though another does not cover it.

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`M05.042`, Felty's syndrome, left hand

ICD-10-CM

Prior Authorization

No Prior Auth Required

Covered without prior authorization by at least one policy, though another does not cover it (medium confidence)

Documentation Required

Medical records must document the basis for each diagnosis and that diagnoses follow recognized standards (eg, American College of Rheumatology guidelines).
Medical records must include patient weight when needed to determine appropriate dosing.
Medical records must document evaluation for latent tuberculosis infection with a medical evaluation and TB test, and initiation of latent TB treatment prior to infliximab when indicated.
Medical records must document disease‑specific relevant symptoms and signs that are being treated and monitored to assess response to treatment.

Key Coverage Criteria

Infliximab and its FDA‑approved biosimilars are covered when administered in accordance with the FDA‑approved label or recognized compendia for labeled and off‑label uses.
Covered for Crohn's disease when medical records document disease‑specific signs/symptoms (eg, abdominal pain, diarrhea, fistulae) and dosing per label or compendia; retreatment is covered if prior initial treatment produced reduction in clinical signs and symptoms.
Covered for rheumatoid arthritis when prescribed per label/compendia and medical record documents concomitant methotrexate use or a documented contraindication to methotrexate.
Covered for plaque psoriasis when documentation shows chronic, severe, extensive, or disabling disease (eg, percent BSA, PASI, or PDI) and the patient will have close physician follow‑up and monitoring.
Claims for pyoderma gangrenosum with coexisting inflammatory bowel disease are covered when the claim includes both primary and secondary ICD‑10‑CM diagnosis codes documenting pyoderma gangrenosum and IBD.
Anti-neoplastic (chemotherapy) agent CPT/HCPCS codes may be used to bill for administration of these drugs when given to treat non-oncologic (noncancer) diagnoses if the drug is medically necessary for the patient’s condition and consistent with the standard of medical practice.

20 Active Policies

CGS-J15-L34399, Ophthalmology: Posterior Segment Imaging (Extended Ophthalmoscopy and Fundus Photography)

J15

CGS-J15-L39427, MolDX: Molecular Biomarker Testing to Guide Targeted Therapy Selection in Rheumatoid Arthritis

J15

CGS-J18-L34399, Ophthalmology: Posterior Segment Imaging (Extended Ophthalmoscopy and Fundus Photography)

J18

CGS-J18-L39427, MolDX: Molecular Biomarker Testing to Guide Targeted Therapy Selection in Rheumatoid Arthritis

J18

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M05.042, Felty's syndrome, left hand