№ files_lp_4_process_2_72565
Letter detailing a medical preauthorization request for a high-resolution karyotype to detect structural chromosome abnormalities in a patient with suspected genetic disorders, including clinical context, testing rationale, and coordination details for sample collection and billing.
Year: 2026
Region / City: [Lab Location]
Subject: Genetic Testing / Chromosome Analysis / Karyotype
Document Type: Medical Letter / Preauthorization Request
Institution: [Lab Name]
Author: [Ordering Provider / Clinician]
Patient: [Patient Name]
Insurance Company: [Insurance Company]
Test Requested: High-Resolution Chromosome Analysis (Karyotype)
CPT Codes: [CPT codes]
ICD-10 Codes: [ICD10 Codes]
Clinical Indications: Suspected ring 14/17/20, 8p inv dup del, structural chromosome abnormalities, intractable epilepsy
Pre-Test Counseling: Conducted by certified genetic counselor
Purpose: Confirm structural chromosome abnormalities undetectable by NGS, WES, WGS, or aCGH
Sample Collection: [Lab/Hospital]
Billing: [Billing Institution/Provider]
References: Thomas RH, Berkovic SF (2014); Sheidley BR, Malinowski J, Bergner AL, et al. (2022); Smith L, Malinowski J, Ceulemans S, et al. (2023); James WD, Roth R, Fitzgerald M (2024); Rinaldi B, Vaisfeld A, Amarri S, et al. (2017)
Price: 8 / 10 USD
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