ICD-10-CM Code M30.3

Mucocutaneous lymph node syndrome [Kawasaki]

Version 2020 Billable Code

Valid for Submission

M30.3 is a billable code used to specify a medical diagnosis of mucocutaneous lymph node syndrome [kawasaki]. The code is valid for the year 2020 for the submission of HIPAA-covered transactions. The ICD-10-CM code M30.3 might also be used to specify conditions or terms like acute febrile mucocutaneous lymph node syndrome or aneurysm of coronary artery due to and following acute febrile mucocutaneous lymph node syndrome or aneurysm of coronary vessels.

ICD-10:M30.3
Short Description:Mucocutaneous lymph node syndrome [Kawasaki]
Long Description:Mucocutaneous lymph node syndrome [Kawasaki]

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code M30.3 are found in the index:


Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Acute febrile mucocutaneous lymph node syndrome
  • Aneurysm of coronary artery due to and following acute febrile mucocutaneous lymph node syndrome
  • Aneurysm of coronary vessels

Clinical Information

  • MUCOCUTANEOUS LYMPH NODE SYNDROME-. an acute febrile mucocutaneous condition accompanied by swelling of cervical lymph nodes in infants and young children. the principal symptoms are fever congestion of the ocular conjunctivae reddening of the lips and oral cavity protuberance of tongue papillae and edema or erythema of the extremities.

Diagnostic Related Groups

The ICD-10 code M30.3 is grouped in the following groups for version MS-DRG V37.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2019 through 09/30/2020.

  • 545 - CONNECTIVE TISSUE DISORDERS WITH MCC
  • 546 - CONNECTIVE TISSUE DISORDERS WITH CC
  • 547 - CONNECTIVE TISSUE DISORDERS WITHOUT CC/MCC

Convert M30.3 to ICD-9

  • 446.1 - Mucocutan lymph node syn

Code Classification

  • Diseases of the musculoskeletal system and connective tissue (M00–M99)
    • Systemic connective tissue disorders (M30-M36)
      • Polyarteritis nodosa and related conditions (M30)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Kawasaki Disease

Kawasaki disease is a rare childhood disease. It makes the walls of the blood vessels in the body become inflamed. It can affect any type of blood vessel, including the arteries, veins, and capillaries.

No one knows what causes Kawasaki disease. Symptoms include

  • High fever that lasts longer than 5 days
  • Swollen lymph nodes in the neck
  • A rash on the mid-section and genital area
  • Red, dry, cracked lips and a red, swollen tongue
  • Red, swollen palms of the hands and soles of the feet
  • Redness of the eyes

Kawasaki disease can't be passed from one child to another. There is no single test. To diagnose it, doctors look at the signs and symptoms. They may also use an echocardiogram or other tests. It is mainly treated with medicines. Rarely, medical procedures and surgery also may be used for children whose coronary arteries are affected.

Kawasaki disease can't be prevented. However, most children who develop the disease fully recover - usually within weeks of getting signs and symptoms. Further problems are rare.

NIH: National Heart, Lung, and Blood Institute


[Learn More]

Kawasaki disease Kawasaki disease is a sudden and time-limited (acute) illness that affects infants and young children. Affected children develop a prolonged fever lasting several days, a skin rash, and swollen lymph nodes in the neck (cervical lymphadenopathy). They also develop redness in the whites of the eyes (conjunctivitis) and redness (erythema) of the lips, lining of the mouth (oral mucosa), tongue, palms of the hands, and soles of the feet.Without treatment, 15 to 25 percent of individuals with Kawasaki disease develop bulging and thinning of the walls of the arteries that supply blood to the heart muscle (coronary artery aneurysms) or other damage to the coronary arteries, which can be life-threatening.
[Learn More]