Summary & Overview
HCPCS Level II M1287: BMI Below Normal with Documented Follow-Up Plan
HCPCS Level II code M1287 documents that a patient’s body mass index (BMI) is below normal parameters and that a follow-up plan is recorded. Nationally, structured documentation of underweight status and follow-up planning supports care coordination, quality measurement, and appropriate coding for nutritional or growth-related concerns. This code is relevant across primary care, pediatrics, and specialty practices managing weight and nutritional status.
Key payers considered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise review of the clinical context for use of M1287, the typical service setting, and what institutions commonly track when capturing this code. The publication outlines how M1287 fits into documentation workflows, the types of benchmarks organizations monitor, and recent administrative considerations affecting billing and quality reporting.
The article provides practical clarity on when M1287 is applicable, how it is used alongside clinical follow-up planning, and what gaps in publicly available metadata remain. Data not available in the input are noted where applicable.
Billing Code Overview
HCPCS Level II code M1287 indicates that BMI is documented below normal parameters and a follow-up plan is documented. This entry documents clinical assessment of body mass index that falls below normal thresholds and the presence of a documented plan for follow-up care.
Service Type: Nutritional or weight-status assessment and follow-up planning
Typical Site of Service: Outpatient clinic or ambulatory care setting, including primary care or specialty visits where growth, nutrition, or weight concerns are evaluated.
Data not available in the input for payers, associated taxonomies, ICD-10 diagnoses, related codes, and service line.
Clinical & Coding Specifications
Clinical Context
A typical patient is a pediatric or adult outpatient presenting to a primary care clinic or specialty nutrition clinic with low body mass index (BMI) below age- or sex-specific normal parameters. The visit includes measurement and documentation of height and weight, calculation of BMI, review of medical history and contributing factors (eg, recent weight loss, chronic disease, eating disorder, malabsorption, social determinants), a focused physical exam, and development of a documented follow-up plan addressing nutrition, lab evaluation, referrals, or behavioral health. The workflow: registration and vitals (height/weight), clinician assessment and BMI calculation, brief counseling and care plan documented in the medical record, orders placed (labs, imaging, referrals), and scheduling of follow-up or care coordination. Typical sites of service include outpatient clinics, pediatric practices, family medicine, internal medicine, and nutrition clinics. Common patient scenarios include a child with failure to thrive, an adult with unintentional weight loss from chronic illness, or a patient with restrictive eating behaviors requiring monitoring and a documented plan for follow-up and intervention.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use if the counseling/documentation required significantly greater work than typical for the visit and payer allows modifier 22 for evaluation services associated with the BMI plan. |