81349 Cytog alys chrml abnr lw-ps
Also known as: Cytogenomic microarray array, chromosomal abnormality detection
Cytogenomic microarray analysis for chromosomal abnormalities at low-pass resolution in non-neoplastic specimens.
In Plain Language
Chromosome mapping test; Developmental delay genetic test
Clinical Context
Detects chromosomal gains and losses in developmental delay, autism, intellectual disability, and other genetic conditions.
RVU Information
CPT 81349 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 81349?
CPT 81349 (Cytog alys chrml abnr lw-ps) is a Pathology & Lab code. Cytogenomic microarray analysis for chromosomal abnormalities at low-pass resolution in non-neoplastic specimens.
Who uses CPT code 81349?
CPT 81349 is used by Pathology, Genetics, Pediatrics. Detects chromosomal gains and losses in developmental delay, autism, intellectual disability, and other genetic conditions.
When is CPT 81349 used?
Detects chromosomal gains and losses in developmental delay, autism, intellectual disability, and other genetic conditions.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against national data — all in one app.
CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.