Does I88.0 require prior authorization?

No, I88.0 does not require prior authorization (high confidence). Covered without prior authorization.

`I88.0`, Nonspecific mesenteric lymphadenitis

ICD-10-CM

No Prior Auth Required

Covered without prior authorization (high confidence)

This billing and coding article provides guidelines that complement Local Coverage Determination L34415 for CT of the abdomen and pelvis; consult LCD L34415 for specific coverage indications, limitations, and documentation requirements.
For services requiring a referring/ordering physician, the referring/ordering physician's name and NPI must be reported on the claim.
Diagnostic test claims should include the test result if known; if result is not available, report the symptoms that prompted the test.
The patient's medical record must include the ordering provider's assessment related to the visit complaint, relevant medical history, results of pertinent tests/procedures, and a signed and dated office visit record or operative report.

CPT 88182 reports the physician professional and facility technical components of DNA ploidy and S-phase analysis of tumor by flow cytometry.
CPT 88184 (first marker) and CPT 88185 (each additional marker) report the facility technical component of flow cytometric immunophenotyping for assessment of potential hematolymphoid neoplasia.
Flow cytometry interpretation is reported using CPT codes 88187–88189 (one interpretation code per specimen).
Quantitative cell counts by flow cytometry are billed using CPT codes 86355, 86356, 86357, 86359, 86360, 86361, and 86367.
Flow cytometry services are payable under Medicare Part B at specified places of service according to CPT: groups of CPTs have defined allowable POS (see mapping in policy).
Flow cytometry is covered to detect antigens used as therapeutic targets in neoplastic disease.

CGS-J15-L34037, Flow Cytometry

J15

CGS-J18-L34037, Flow Cytometry

J18

A56421, Billing and Coding: CT of the Abdomen and Pelvis

A56464, Billing and Coding: Flow Cytometry

A56775, Billing and Coding: Magnetic Resonance Angiography

Ask Backwork about documentation requirements, denial risks, or coverage in your state.