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2. ICD-10 Codes
3. Chapter - G00-G99
4. Section - G70-G73
5. Category - G73
6. G73.1

G73.1 - Lambert-Eaton syndrome in neoplastic disease

• Applicable to Lambert-Eaton syndrome in neoplastic disease
• The 2025 edition of ICD10-CM G73.1 became effective on October 1, 2024.
• This is the American ICD10-CM version of G73.1 - other international versions of ICD10 G73.1 may differ.
• G73.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Type 1 Excludes

• Lambert-Eaton syndrome not associated with neoplasm (G70.80-G70.81)

codefirst

• underlying neoplasm (C00-D49)

The following codes above G73.1 contain annotation back-references that may be applicable to G73.1:

• Chapter: G00-G99 - Diseases of the nervous system
• Section: G70-G73 - Diseases of myoneural junction and muscle
• Category: G73 - Disorders of myoneural junction and muscle in diseases classified elsewhere

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.