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ICD-10-CM Diagnosis Code K90.49

Effective Date: 10/01/2016 To 09/30/2025

Malabsorption due to intolerance, not elsewhere classified

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- 66 -- -- -- Acute No
Applicable To for K90.49:
  • Malabsorption due to intolerance to carbohydrate

  • Malabsorption due to intolerance to fat

  • Malabsorption due to intolerance to protein

  • Malabsorption due to intolerance to starch

Back-references to K90.49
  • Absorption
    • carbohydrate, disturbance K90.49
      • fat, disturbance K90.49
        • protein, disturbance K90.49
          • starch, disturbance K90.49
          • Decrease(d)
            • tolerance
              • fat K90.49
            • Disturbance(s) see also Disease
              • absorption K90.9
                • carbohydrate K90.49
                  • fat K90.49
                    • protein K90.49
                      • starch K90.49
                    • Enteropathy K63.9
                      • protein-losing K90.49
                      • Intolerance
                        • carbohydrate K90.49
                          • fat NEC K90.49
                            • food K90.49
                              • milk NEC K90.49
                                • protein K90.49
                                  • starch NEC K90.49
                                  • Malabsorption K90.9
                                    • carbohydrate K90.49
                                      • fat K90.49
                                        • protein K90.49
                                          • starch K90.49
                                          • Sprue(tropical) K90.1
                                            • idiopathic K90.49
                                            • Related Medications for K90.49
                                              • cod liver oil, vitamin a

                                              Chapter, Section and Diagnosis Prefix for K90.49
                                                K00-K95 :

                                                Diseases of the digestive system

                                                K90-K95 :

                                                Other diseases of the digestive system

                                                K90 :

                                                Intestinal malabsorption