2020 ICD-10-CM Diagnosis Code G61.1

Serum neuropathy

    2016 2017 2018 2019 2020 Billable/Specific Code
  • G61.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM G61.1 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of G61.1 - other international versions of ICD-10 G61.1 may differ.
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Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.
  • code for adverse effect, if applicable, to identify serum (
    ICD-10-CM Diagnosis Code T50
    • T50 Poisoning by, adverse effect of and underdosi...
      • T50.0 Poisoning by, adverse effect of and underdosi...
        • T50.0X Poisoning by, adverse effect of and underdosi...
          • T50.0X1 Poisoning by mineralocorticoids and their ant...
            • T50.0X1A Poisoning by mineralocorticoids and their ant...
            • T50.0X1D Poisoning by mineralocorticoids and their ant...
            • T50.0X1S Poisoning by mineralocorticoids and their ant...
          • T50.0X2 Poisoning by mineralocorticoids and their ant...
            • T50.0X2A Poisoning by mineralocorticoids and their ant...
            • T50.0X2D Poisoning by mineralocorticoids and their ant...
            • T50.0X2S Poisoning by mineralocorticoids and their ant...
          • T50.0X3 Poisoning by mineralocorticoids and their ant...
            • T50.0X3A Poisoning by mineralocorticoids and their ant...
            • T50.0X3D Poisoning by mineralocorticoids and their ant...
            • T50.0X3S Poisoning by mineralocorticoids and their ant...
          • T50.0X4 Poisoning by mineralocorticoids and their ant...
            • T50.0X4A Poisoning by mineralocorticoids and their ant...
            • T50.0X4D Poisoning by mineralocorticoids and their ant...
            • T50.0X4S Poisoning by mineralocorticoids and their ant...
          • T50.0X5 Adverse effect of mineralocorticoids and thei...
            • T50.0X5A Adverse effect of mineralocorticoids and thei...
            • T50.0X5D Adverse effect of mineralocorticoids and thei...
            • T50.0X5S Adverse effect of mineralocorticoids and thei...
          • T50.0X6 Underdosing of mineralocorticoids and their a...
            • T50.0X6A Underdosing of mineralocorticoids and their a...
            • T50.0X6D Underdosing of mineralocorticoids and their a...
            • T50.0X6S Underdosing of mineralocorticoids and their a...
      • T50.1 Poisoning by, adverse effect of and underdosi...
        • T50.1X Poisoning by, adverse effect of and underdosi...
          • T50.1X1 Poisoning by loop [high-ceiling] diuretics, a...
            • T50.1X1A Poisoning by loop [high-ceiling] diuretics, a...
            • T50.1X1D Poisoning by loop [high-ceiling] diuretics, a...
            • T50.1X1S Poisoning by loop [high-ceiling] diuretics, a...
          • T50.1X2 Poisoning by loop [high-ceiling] diuretics, i...
            • T50.1X2A Poisoning by loop [high-ceiling] diuretics, i...
            • T50.1X2D Poisoning by loop [high-ceiling] diuretics, i...
            • T50.1X2S Poisoning by loop [high-ceiling] diuretics, i...
          • T50.1X3 Poisoning by loop [high-ceiling] diuretics, a...
            • T50.1X3A Poisoning by loop [high-ceiling] diuretics, a...
            • T50.1X3D Poisoning by loop [high-ceiling] diuretics, a...
            • T50.1X3S Poisoning by loop [high-ceiling] diuretics, a...
          • T50.1X4 Poisoning by loop [high-ceiling] diuretics, u...
            • T50.1X4A Poisoning by loop [high-ceiling] diuretics, u...
            • T50.1X4D Poisoning by loop [high-ceiling] diuretics, u...
            • T50.1X4S Poisoning by loop [high-ceiling] diuretics, u...
          • T50.1X5 Adverse effect of loop [high-ceiling] diureti...
            • T50.1X5A Adverse effect of loop [high-ceiling] diureti...
            • T50.1X5D Adverse effect of loop [high-ceiling] diureti...
            • T50.1X5S Adverse effect of loop [high-ceiling] diureti...
          • T50.1X6 Underdosing of loop [high-ceiling] diuretics
            • T50.1X6A Underdosing of loop [high-ceiling] diuretics,...
            • T50.1X6D Underdosing of loop [high-ceiling] diuretics,...
            • T50.1X6S Underdosing of loop [high-ceiling] diuretics,...
      • T50.2 Poisoning by, adverse effect of and underdosi...
        • T50.2X Poisoning by, adverse effect of and underdosi...
          • T50.2X1 Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X1A Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X1D Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X1S Poisoning by carbonic-anhydrase inhibitors, b...
          • T50.2X2 Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X2A Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X2D Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X2S Poisoning by carbonic-anhydrase inhibitors, b...
          • T50.2X3 Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X3A Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X3D Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X3S Poisoning by carbonic-anhydrase inhibitors, b...
          • T50.2X4 Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X4A Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X4D Poisoning by carbonic-anhydrase inhibitors, b...
            • T50.2X4S Poisoning by carbonic-anhydrase inhibitors, b...
          • T50.2X5 Adverse effect of carbonic-anhydrase inhibito...
            • T50.2X5A Adverse effect of carbonic-anhydrase inhibito...
            • T50.2X5D Adverse effect of carbonic-anhydrase inhibito...
            • T50.2X5S Adverse effect of carbonic-anhydrase inhibito...
          • T50.2X6 Underdosing of carbonic-anhydrase inhibitors,...
            • T50.2X6A Underdosing of carbonic-anhydrase inhibitors,...
            • T50.2X6D Underdosing of carbonic-anhydrase inhibitors,...
            • T50.2X6S Underdosing of carbonic-anhydrase inhibitors,...
      • T50.3 Poisoning by, adverse effect of and underdosi...
        • T50.3X Poisoning by, adverse effect of and underdosi...
          • T50.3X1 Poisoning by electrolytic, caloric and water-...
            • T50.3X1A Poisoning by electrolytic, caloric and water-...
            • T50.3X1D Poisoning by electrolytic, caloric and water-...
            • T50.3X1S Poisoning by electrolytic, caloric and water-...
          • T50.3X2 Poisoning by electrolytic, caloric and water-...
            • T50.3X2A Poisoning by electrolytic, caloric and water-...
            • T50.3X2D Poisoning by electrolytic, caloric and water-...
            • T50.3X2S Poisoning by electrolytic, caloric and water-...
          • T50.3X3 Poisoning by electrolytic, caloric and water-...
            • T50.3X3A Poisoning by electrolytic, caloric and water-...
            • T50.3X3D Poisoning by electrolytic, caloric and water-...
            • T50.3X3S Poisoning by electrolytic, caloric and water-...
          • T50.3X4 Poisoning by electrolytic, caloric and water-...
            • T50.3X4A Poisoning by electrolytic, caloric and water-...
            • T50.3X4D Poisoning by electrolytic, caloric and water-...
            • T50.3X4S Poisoning by electrolytic, caloric and water-...
          • T50.3X5 Adverse effect of electrolytic, caloric and w...
            • T50.3X5A Adverse effect of electrolytic, caloric and w...
            • T50.3X5D Adverse effect of electrolytic, caloric and w...
            • T50.3X5S Adverse effect of electrolytic, caloric and w...
          • T50.3X6 Underdosing of electrolytic, caloric and wate...
            • T50.3X6A Underdosing of electrolytic, caloric and wate...
            • T50.3X6D Underdosing of electrolytic, caloric and wate...
            • T50.3X6S Underdosing of electrolytic, caloric and wate...
      • T50.4 Poisoning by, adverse effect of and underdosi...
        • T50.4X Poisoning by, adverse effect of and underdosi...
          • T50.4X1 Poisoning by drugs affecting uric acid metabo...
            • T50.4X1A Poisoning by drugs affecting uric acid metabo...
            • T50.4X1D Poisoning by drugs affecting uric acid metabo...
            • T50.4X1S Poisoning by drugs affecting uric acid metabo...
          • T50.4X2 Poisoning by drugs affecting uric acid metabo...
            • T50.4X2A Poisoning by drugs affecting uric acid metabo...
            • T50.4X2D Poisoning by drugs affecting uric acid metabo...
            • T50.4X2S Poisoning by drugs affecting uric acid metabo...
          • T50.4X3 Poisoning by drugs affecting uric acid metabo...
            • T50.4X3A Poisoning by drugs affecting uric acid metabo...
            • T50.4X3D Poisoning by drugs affecting uric acid metabo...
            • T50.4X3S Poisoning by drugs affecting uric acid metabo...
          • T50.4X4 Poisoning by drugs affecting uric acid metabo...
            • T50.4X4A Poisoning by drugs affecting uric acid metabo...
            • T50.4X4D Poisoning by drugs affecting uric acid metabo...
            • T50.4X4S Poisoning by drugs affecting uric acid metabo...
          • T50.4X5 Adverse effect of drugs affecting uric acid m...
            • T50.4X5A Adverse effect of drugs affecting uric acid m...
            • T50.4X5D Adverse effect of drugs affecting uric acid m...
            • T50.4X5S Adverse effect of drugs affecting uric acid m...
          • T50.4X6 Underdosing of drugs affecting uric acid meta...
            • T50.4X6A Underdosing of drugs affecting uric acid meta...
            • T50.4X6D Underdosing of drugs affecting uric acid meta...
            • T50.4X6S Underdosing of drugs affecting uric acid meta...
      • T50.5 Poisoning by, adverse effect of and underdosi...
        • T50.5X Poisoning by, adverse effect of and underdosi...
          • T50.5X1 Poisoning by appetite depressants, accidental...
            • T50.5X1A Poisoning by appetite depressants, accidental...
            • T50.5X1D Poisoning by appetite depressants, accidental...
            • T50.5X1S Poisoning by appetite depressants, accidental...
          • T50.5X2 Poisoning by appetite depressants, intentiona...
            • T50.5X2A Poisoning by appetite depressants, intentiona...
            • T50.5X2D Poisoning by appetite depressants, intentiona...
            • T50.5X2S Poisoning by appetite depressants, intentiona...
          • T50.5X3 Poisoning by appetite depressants, assault
            • T50.5X3A Poisoning by appetite depressants, assault, i...
            • T50.5X3D Poisoning by appetite depressants, assault, s...
            • T50.5X3S Poisoning by appetite depressants, assault, s...
          • T50.5X4 Poisoning by appetite depressants, undetermin...
            • T50.5X4A Poisoning by appetite depressants, undetermin...
            • T50.5X4D Poisoning by appetite depressants, undetermin...
            • T50.5X4S Poisoning by appetite depressants, undetermin...
          • T50.5X5 Adverse effect of appetite depressants
            • T50.5X5A Adverse effect of appetite depressants, initi...
            • T50.5X5D Adverse effect of appetite depressants, subse...
            • T50.5X5S Adverse effect of appetite depressants, seque...
          • T50.5X6 Underdosing of appetite depressants
            • T50.5X6A Underdosing of appetite depressants, initial ...
            • T50.5X6D Underdosing of appetite depressants, subseque...
            • T50.5X6S …… sequela
      • T50.6 Poisoning by, adverse effect of and underdosi...
        • T50.6X Poisoning by, adverse effect of and underdosi...
          • T50.6X1 Poisoning by antidotes and chelating agents, ...
            • T50.6X1A Poisoning by antidotes and chelating agents, ...
            • T50.6X1D Poisoning by antidotes and chelating agents, ...
            • T50.6X1S Poisoning by antidotes and chelating agents, ...
          • T50.6X2 Poisoning by antidotes and chelating agents, ...
            • T50.6X2A Poisoning by antidotes and chelating agents, ...
            • T50.6X2D Poisoning by antidotes and chelating agents, ...
            • T50.6X2S Poisoning by antidotes and chelating agents, ...
          • T50.6X3 Poisoning by antidotes and chelating agents, ...
            • T50.6X3A Poisoning by antidotes and chelating agents, ...
            • T50.6X3D Poisoning by antidotes and chelating agents, ...
            • T50.6X3S Poisoning by antidotes and chelating agents, ...
          • T50.6X4 Poisoning by antidotes and chelating agents, ...
            • T50.6X4A Poisoning by antidotes and chelating agents, ...
            • T50.6X4D Poisoning by antidotes and chelating agents, ...
            • T50.6X4S Poisoning by antidotes and chelating agents, ...
          • T50.6X5 Adverse effect of antidotes and chelating age...
            • T50.6X5A Adverse effect of antidotes and chelating age...
            • T50.6X5D Adverse effect of antidotes and chelating age...
            • T50.6X5S Adverse effect of antidotes and chelating age...
          • T50.6X6 Underdosing of antidotes and chelating agents...
            • T50.6X6A Underdosing of antidotes and chelating agents...
            • T50.6X6D Underdosing of antidotes and chelating agents...
            • T50.6X6S Underdosing of antidotes and chelating agents...
      • T50.7 Poisoning by, adverse effect of and underdosi...
        • T50.7X Poisoning by, adverse effect of and underdosi...
          • T50.7X1 Poisoning by analeptics and opioid receptor a...
            • T50.7X1A Poisoning by analeptics and opioid receptor a...
            • T50.7X1D Poisoning by analeptics and opioid receptor a...
            • T50.7X1S Poisoning by analeptics and opioid receptor a...
          • T50.7X2 Poisoning by analeptics and opioid receptor a...
            • T50.7X2A Poisoning by analeptics and opioid receptor a...
            • T50.7X2D Poisoning by analeptics and opioid receptor a...
            • T50.7X2S Poisoning by analeptics and opioid receptor a...
          • T50.7X3 Poisoning by analeptics and opioid receptor a...
            • T50.7X3A Poisoning by analeptics and opioid receptor a...
            • T50.7X3D Poisoning by analeptics and opioid receptor a...
            • T50.7X3S Poisoning by analeptics and opioid receptor a...
          • T50.7X4 Poisoning by analeptics and opioid receptor a...
            • T50.7X4A Poisoning by analeptics and opioid receptor a...
            • T50.7X4D Poisoning by analeptics and opioid receptor a...
            • T50.7X4S Poisoning by analeptics and opioid receptor a...
          • T50.7X5 Adverse effect of analeptics and opioid recep...
            • T50.7X5A Adverse effect of analeptics and opioid recep...
            • T50.7X5D Adverse effect of analeptics and opioid recep...
            • T50.7X5S Adverse effect of analeptics and opioid recep...
          • T50.7X6 Underdosing of analeptics and opioid receptor...
            • T50.7X6A Underdosing of analeptics and opioid receptor...
            • T50.7X6D Underdosing of analeptics and opioid receptor...
            • T50.7X6S Underdosing of analeptics and opioid receptor...
      • T50.8 Poisoning by, adverse effect of and underdosi...
        • T50.8X Poisoning by, adverse effect of and underdosi...
          • T50.8X1 Poisoning by diagnostic agents, accidental (u...
            • T50.8X1A Poisoning by diagnostic agents, accidental (u...
            • T50.8X1D Poisoning by diagnostic agents, accidental (u...
            • T50.8X1S Poisoning by diagnostic agents, accidental (u...
          • T50.8X2 Poisoning by diagnostic agents, intentional s...
            • T50.8X2A Poisoning by diagnostic agents, intentional s...
            • T50.8X2D Poisoning by diagnostic agents, intentional s...
            • T50.8X2S Poisoning by diagnostic agents, intentional s...
          • T50.8X3 Poisoning by diagnostic agents, assault
            • T50.8X3A Poisoning by diagnostic agents, assault, init...
            • T50.8X3D Poisoning by diagnostic agents, assault, subs...
            • T50.8X3S Poisoning by diagnostic agents, assault, sequ...
          • T50.8X4 Poisoning by diagnostic agents, undetermined
            • T50.8X4A Poisoning by diagnostic agents, undetermined,...
            • T50.8X4D Poisoning by diagnostic agents, undetermined,...
            • T50.8X4S Poisoning by diagnostic agents, undetermined,...
          • T50.8X5 Adverse effect of diagnostic agents
            • T50.8X5A Adverse effect of diagnostic agents, initial ...
            • T50.8X5D Adverse effect of diagnostic agents, subseque...
            • T50.8X5S …… sequela
          • T50.8X6 Underdosing of diagnostic agents
            • T50.8X6A Underdosing of diagnostic agents, initial enc...
            • T50.8X6D Underdosing of diagnostic agents, subsequent ...
            • T50.8X6S …… sequela
      • T50.A Poisoning by, adverse effect of and underdosi...
        • T50.A1 Poisoning by, adverse effect of and underdosi...
          • T50.A11 Poisoning by pertussis vaccine, including com...
            • T50.A11A Poisoning by pertussis vaccine, including com...
            • T50.A11D Poisoning by pertussis vaccine, including com...
            • T50.A11S Poisoning by pertussis vaccine, including com...
          • T50.A12 Poisoning by pertussis vaccine, including com...
            • T50.A12A Poisoning by pertussis vaccine, including com...
            • T50.A12D Poisoning by pertussis vaccine, including com...
            • T50.A12S Poisoning by pertussis vaccine, including com...
          • T50.A13 Poisoning by pertussis vaccine, including com...
            • T50.A13A Poisoning by pertussis vaccine, including com...
            • T50.A13D Poisoning by pertussis vaccine, including com...
            • T50.A13S Poisoning by pertussis vaccine, including com...
          • T50.A14 Poisoning by pertussis vaccine, including com...
            • T50.A14A Poisoning by pertussis vaccine, including com...
            • T50.A14D Poisoning by pertussis vaccine, including com...
            • T50.A14S Poisoning by pertussis vaccine, including com...
          • T50.A15 Adverse effect of pertussis vaccine, includin...
            • T50.A15A Adverse effect of pertussis vaccine, includin...
            • T50.A15D Adverse effect of pertussis vaccine, includin...
            • T50.A15S Adverse effect of pertussis vaccine, includin...
          • T50.A16 Underdosing of pertussis vaccine, including c...
            • T50.A16A Underdosing of pertussis vaccine, including c...
            • T50.A16D Underdosing of pertussis vaccine, including c...
            • T50.A16S Underdosing of pertussis vaccine, including c...
        • T50.A2 Poisoning by, adverse effect of and underdosi...
          • T50.A21 Poisoning by mixed bacterial vaccines without...
            • T50.A21A Poisoning by mixed bacterial vaccines without...
            • T50.A21D Poisoning by mixed bacterial vaccines without...
            • T50.A21S Poisoning by mixed bacterial vaccines without...
          • T50.A22 Poisoning by mixed bacterial vaccines without...
            • T50.A22A Poisoning by mixed bacterial vaccines without...
            • T50.A22D Poisoning by mixed bacterial vaccines without...
            • T50.A22S Poisoning by mixed bacterial vaccines without...
          • T50.A23 Poisoning by mixed bacterial vaccines without...
            • T50.A23A Poisoning by mixed bacterial vaccines without...
            • T50.A23D Poisoning by mixed bacterial vaccines without...
            • T50.A23S Poisoning by mixed bacterial vaccines without...
          • T50.A24 Poisoning by mixed bacterial vaccines without...
            • T50.A24A Poisoning by mixed bacterial vaccines without...
            • T50.A24D Poisoning by mixed bacterial vaccines without...
            • T50.A24S Poisoning by mixed bacterial vaccines without...
          • T50.A25 Adverse effect of mixed bacterial vaccines wi...
            • T50.A25A Adverse effect of mixed bacterial vaccines wi...
            • T50.A25D Adverse effect of mixed bacterial vaccines wi...
            • T50.A25S Adverse effect of mixed bacterial vaccines wi...
          • T50.A26 Underdosing of mixed bacterial vaccines witho...
            • T50.A26A Underdosing of mixed bacterial vaccines witho...
            • T50.A26D Underdosing of mixed bacterial vaccines witho...
            • T50.A26S Underdosing of mixed bacterial vaccines witho...
        • T50.A9 Poisoning by, adverse effect of and underdosi...
          • T50.A91 Poisoning by other bacterial vaccines, accide...
            • T50.A91A Poisoning by other bacterial vaccines, accide...
            • T50.A91D Poisoning by other bacterial vaccines, accide...
            • T50.A91S Poisoning by other bacterial vaccines, accide...
          • T50.A92 Poisoning by other bacterial vaccines, intent...
            • T50.A92A Poisoning by other bacterial vaccines, intent...
            • T50.A92D Poisoning by other bacterial vaccines, intent...
            • T50.A92S Poisoning by other bacterial vaccines, intent...
          • T50.A93 Poisoning by other bacterial vaccines, assaul...
            • T50.A93A Poisoning by other bacterial vaccines, assaul...
            • T50.A93D Poisoning by other bacterial vaccines, assaul...
            • T50.A93S Poisoning by other bacterial vaccines, assaul...
          • T50.A94 Poisoning by other bacterial vaccines, undete...
            • T50.A94A Poisoning by other bacterial vaccines, undete...
            • T50.A94D Poisoning by other bacterial vaccines, undete...
            • T50.A94S Poisoning by other bacterial vaccines, undete...
          • T50.A95 Adverse effect of other bacterial vaccines
            • T50.A95A Adverse effect of other bacterial vaccines, i...
            • T50.A95D Adverse effect of other bacterial vaccines, s...
            • T50.A95S Adverse effect of other bacterial vaccines, s...
          • T50.A96 Underdosing of other bacterial vaccines
            • T50.A96A Underdosing of other bacterial vaccines, init...
            • T50.A96D Underdosing of other bacterial vaccines, subs...
            • T50.A96S Underdosing of other bacterial vaccines, sequ...
      • T50.B Poisoning by, adverse effect of and underdosi...
        • T50.B1 Poisoning by, adverse effect of and underdosi...
          • T50.B11 Poisoning by smallpox vaccines, accidental (u...
            • T50.B11A Poisoning by smallpox vaccines, accidental (u...
            • T50.B11D Poisoning by smallpox vaccines, accidental (u...
            • T50.B11S Poisoning by smallpox vaccines, accidental (u...
          • T50.B12 Poisoning by smallpox vaccines, intentional s...
            • T50.B12A Poisoning by smallpox vaccines, intentional s...
            • T50.B12D Poisoning by smallpox vaccines, intentional s...
            • T50.B12S Poisoning by smallpox vaccines, intentional s...
          • T50.B13 Poisoning by smallpox vaccines, assault
            • T50.B13A Poisoning by smallpox vaccines, assault, init...
            • T50.B13D Poisoning by smallpox vaccines, assault, subs...
            • T50.B13S Poisoning by smallpox vaccines, assault, sequ...
          • T50.B14 Poisoning by smallpox vaccines, undetermined
            • T50.B14A Poisoning by smallpox vaccines, undetermined,...
            • T50.B14D Poisoning by smallpox vaccines, undetermined,...
            • T50.B14S Poisoning by smallpox vaccines, undetermined,...
          • T50.B15 Adverse effect of smallpox vaccines
            • T50.B15A Adverse effect of smallpox vaccines, initial ...
            • T50.B15D Adverse effect of smallpox vaccines, subseque...
            • T50.B15S …… sequela
          • T50.B16 Underdosing of smallpox vaccines
            • T50.B16A Underdosing of smallpox vaccines, initial enc...
            • T50.B16D Underdosing of smallpox vaccines, subsequent ...
            • T50.B16S …… sequela
        • T50.B9 Poisoning by, adverse effect of and underdosi...
          • T50.B91 Poisoning by other viral vaccines, accidental...
            • T50.B91A Poisoning by other viral vaccines, accidental...
            • T50.B91D Poisoning by other viral vaccines, accidental...
            • T50.B91S Poisoning by other viral vaccines, accidental...
          • T50.B92 Poisoning by other viral vaccines, intentiona...
            • T50.B92A Poisoning by other viral vaccines, intentiona...
            • T50.B92D Poisoning by other viral vaccines, intentiona...
            • T50.B92S Poisoning by other viral vaccines, intentiona...
          • T50.B93 Poisoning by other viral vaccines, assault
            • T50.B93A Poisoning by other viral vaccines, assault, i...
            • T50.B93D Poisoning by other viral vaccines, assault, s...
            • T50.B93S Poisoning by other viral vaccines, assault, s...
          • T50.B94 Poisoning by other viral vaccines, undetermin...
            • T50.B94A Poisoning by other viral vaccines, undetermin...
            • T50.B94D Poisoning by other viral vaccines, undetermin...
            • T50.B94S Poisoning by other viral vaccines, undetermin...
          • T50.B95 Adverse effect of other viral vaccines
            • T50.B95A Adverse effect of other viral vaccines, initi...
            • T50.B95D Adverse effect of other viral vaccines, subse...
            • T50.B95S Adverse effect of other viral vaccines, seque...
          • T50.B96 Underdosing of other viral vaccines
            • T50.B96A Underdosing of other viral vaccines, initial ...
            • T50.B96D Underdosing of other viral vaccines, subseque...
            • T50.B96S …… sequela
      • T50.Z Poisoning by, adverse effect of and underdosi...
        • T50.Z1 Poisoning by, adverse effect of and underdosi...
          • T50.Z11 Poisoning by immunoglobulin, accidental (unin...
            • T50.Z11A Poisoning by immunoglobulin, accidental (unin...
            • T50.Z11D Poisoning by immunoglobulin, accidental (unin...
            • T50.Z11S Poisoning by immunoglobulin, accidental (unin...
          • T50.Z12 Poisoning by immunoglobulin, intentional self...
            • T50.Z12A Poisoning by immunoglobulin, intentional self...
            • T50.Z12D Poisoning by immunoglobulin, intentional self...
            • T50.Z12S Poisoning by immunoglobulin, intentional self...
          • T50.Z13 Poisoning by immunoglobulin, assault
            • T50.Z13A Poisoning by immunoglobulin, assault, initial...
            • T50.Z13D Poisoning by immunoglobulin, assault, subsequ...
            • T50.Z13S Poisoning by immunoglobulin, assault, sequela...
          • T50.Z14 Poisoning by immunoglobulin, undetermined
            • T50.Z14A Poisoning by immunoglobulin, undetermined, in...
            • T50.Z14D Poisoning by immunoglobulin, undetermined, su...
            • T50.Z14S Poisoning by immunoglobulin, undetermined, se...
          • T50.Z15 Adverse effect of immunoglobulin
            • T50.Z15A Adverse effect of immunoglobulin, initial enc...
            • T50.Z15D Adverse effect of immunoglobulin, subsequent ...
            • T50.Z15S …… sequela
          • T50.Z16 Underdosing of immunoglobulin
            • T50.Z16A Underdosing of immunoglobulin, initial encoun...
            • T50.Z16D Underdosing of immunoglobulin, subsequent enc...
            • T50.Z16S …… sequela
        • T50.Z9 Poisoning by, adverse effect of and underdosi...
          • T50.Z91 Poisoning by other vaccines and biological su...
            • T50.Z91A Poisoning by other vaccines and biological su...
            • T50.Z91D Poisoning by other vaccines and biological su...
            • T50.Z91S Poisoning by other vaccines and biological su...
          • T50.Z92 Poisoning by other vaccines and biological su...
            • T50.Z92A Poisoning by other vaccines and biological su...
            • T50.Z92D Poisoning by other vaccines and biological su...
            • T50.Z92S Poisoning by other vaccines and biological su...
          • T50.Z93 Poisoning by other vaccines and biological su...
            • T50.Z93A Poisoning by other vaccines and biological su...
            • T50.Z93D Poisoning by other vaccines and biological su...
            • T50.Z93S Poisoning by other vaccines and biological su...
          • T50.Z94 Poisoning by other vaccines and biological su...
            • T50.Z94A Poisoning by other vaccines and biological su...
            • T50.Z94D Poisoning by other vaccines and biological su...
            • T50.Z94S Poisoning by other vaccines and biological su...
          • T50.Z95 Adverse effect of other vaccines and biologic...
            • T50.Z95A Adverse effect of other vaccines and biologic...
            • T50.Z95D Adverse effect of other vaccines and biologic...
            • T50.Z95S Adverse effect of other vaccines and biologic...
          • T50.Z96 Underdosing of other vaccines and biological ...
            • T50.Z96A Underdosing of other vaccines and biological ...
            • T50.Z96D Underdosing of other vaccines and biological ...
            • T50.Z96S Underdosing of other vaccines and biological ...
      • T50.9 Poisoning by, adverse effect of and underdosi...
        • T50.90 Poisoning by, adverse effect of and underdosi...
          • T50.901 Poisoning by unspecified drugs, medicaments a...
            • T50.901A Poisoning by unspecified drugs, medicaments a...
            • T50.901D Poisoning by unspecified drugs, medicaments a...
            • T50.901S Poisoning by unspecified drugs, medicaments a...
          • T50.902 Poisoning by unspecified drugs, medicaments a...
            • T50.902A Poisoning by unspecified drugs, medicaments a...
            • T50.902D Poisoning by unspecified drugs, medicaments a...
            • T50.902S Poisoning by unspecified drugs, medicaments a...
          • T50.903 Poisoning by unspecified drugs, medicaments a...
            • T50.903A Poisoning by unspecified drugs, medicaments a...
            • T50.903D Poisoning by unspecified drugs, medicaments a...
            • T50.903S Poisoning by unspecified drugs, medicaments a...
          • T50.904 Poisoning by unspecified drugs, medicaments a...
            • T50.904A Poisoning by unspecified drugs, medicaments a...
            • T50.904D Poisoning by unspecified drugs, medicaments a...
            • T50.904S Poisoning by unspecified drugs, medicaments a...
          • T50.905 Adverse effect of unspecified drugs, medicame...
            • T50.905A Adverse effect of unspecified drugs, medicame...
            • T50.905D Adverse effect of unspecified drugs, medicame...
            • T50.905S Adverse effect of unspecified drugs, medicame...
          • T50.906 Underdosing of unspecified drugs, medicaments...
            • T50.906A Underdosing of unspecified drugs, medicaments...
            • T50.906D Underdosing of unspecified drugs, medicaments...
            • T50.906S Underdosing of unspecified drugs, medicaments...
        • T50.91 Poisoning by, adverse effect of and underdosi...
          • T50.911 Poisoning by multiple unspecified drugs, medi...
            • T50.911A Poisoning by multiple unspecified drugs, medi...
            • T50.911D Poisoning by multiple unspecified drugs, medi...
            • T50.911S Poisoning by multiple unspecified drugs, medi...
          • T50.912 Poisoning by multiple unspecified drugs, medi...
            • T50.912A Poisoning by multiple unspecified drugs, medi...
            • T50.912D Poisoning by multiple unspecified drugs, medi...
            • T50.912S Poisoning by multiple unspecified drugs, medi...
          • T50.913 Poisoning by multiple unspecified drugs, medi...
            • T50.913A Poisoning by multiple unspecified drugs, medi...
            • T50.913D Poisoning by multiple unspecified drugs, medi...
            • T50.913S Poisoning by multiple unspecified drugs, medi...
          • T50.914 Poisoning by multiple unspecified drugs, medi...
            • T50.914A Poisoning by multiple unspecified drugs, medi...
            • T50.914D Poisoning by multiple unspecified drugs, medi...
            • T50.914S Poisoning by multiple unspecified drugs, medi...
          • T50.915 Adverse effect of multiple unspecified drugs,...
            • T50.915A Adverse effect of multiple unspecified drugs,...
            • T50.915D Adverse effect of multiple unspecified drugs,...
            • T50.915S Adverse effect of multiple unspecified drugs,...
          • T50.916 Underdosing of multiple unspecified drugs, me...
            • T50.916A Underdosing of multiple unspecified drugs, me...
            • T50.916D Underdosing of multiple unspecified drugs, me...
            • T50.916S Underdosing of multiple unspecified drugs, me...
        • T50.99 Poisoning by, adverse effect of and underdosi...
          • T50.991 Poisoning by other drugs, medicaments and bio...
            • T50.991A Poisoning by other drugs, medicaments and bio...
            • T50.991D Poisoning by other drugs, medicaments and bio...
            • T50.991S Poisoning by other drugs, medicaments and bio...
          • T50.992 Poisoning by other drugs, medicaments and bio...
            • T50.992A Poisoning by other drugs, medicaments and bio...
            • T50.992D Poisoning by other drugs, medicaments and bio...
            • T50.992S Poisoning by other drugs, medicaments and bio...
          • T50.993 Poisoning by other drugs, medicaments and bio...
            • T50.993A Poisoning by other drugs, medicaments and bio...
            • T50.993D Poisoning by other drugs, medicaments and bio...
            • T50.993S Poisoning by other drugs, medicaments and bio...
          • T50.994 Poisoning by other drugs, medicaments and bio...
            • T50.994A Poisoning by other drugs, medicaments and bio...
            • T50.994D Poisoning by other drugs, medicaments and bio...
            • T50.994S Poisoning by other drugs, medicaments and bio...
          • T50.995 Adverse effect of other drugs, medicaments an...
            • T50.995A Adverse effect of other drugs, medicaments an...
            • T50.995D Adverse effect of other drugs, medicaments an...
            • T50.995S Adverse effect of other drugs, medicaments an...
          • T50.996 Underdosing of other drugs, medicaments and b...
            • T50.996A Underdosing of other drugs, medicaments and b...
            • T50.996D Underdosing of other drugs, medicaments and b...
            • T50.996S Underdosing of other drugs, medicaments and b...
    T50.-
    )
The following code(s) above G61.1 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to G61.1:
  • G00-G99
    2020 ICD-10-CM Range G00-G99

    Diseases of the nervous system

    Type 2 Excludes
    • certain conditions originating in the perinatal period (P04-P96)
    • certain infectious and parasitic diseases (A00-B99)
    • complications of pregnancy, childbirth and the puerperium (O00-O9A)
    • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
    • endocrine, nutritional and metabolic diseases (E00-E88)
    • injury, poisoning and certain other consequences of external causes (S00-T88)
    • neoplasms (C00-D49)
    • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
    Diseases of the nervous system
  • G60-G65
    2020 ICD-10-CM Range G60-G65

    Polyneuropathies and other disorders of the peripheral nervous system

    Type 1 Excludes
    Polyneuropathies and other disorders of the peripheral nervous system
ICD-10-CM G61.1 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 073 Cranial and peripheral nerve disorders with mcc
  • 074 Cranial and peripheral nerve disorders without mcc

Convert G61.1 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

Diagnosis Index entries containing back-references to G61.1:
  • Neuropathy, neuropathic G62.9
    ICD-10-CM Diagnosis Code G62.9

    Polyneuropathy, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Neuropathy NOS
    • serum G61.1
  • Polyneuropathy (peripheral) G62.9
    ICD-10-CM Diagnosis Code G62.9

    Polyneuropathy, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Neuropathy NOS
    • in (due to)
      • antitetanus serum G61.1
      • serum G61.1
  • Serum
    • neuropathy G61.1

ICD-10-CM Codes Adjacent To G61.1
G59 Mononeuropathy in diseases classified elsewhere
G60 Hereditary and idiopathic neuropathy
G60.0 Hereditary motor and sensory neuropathy
G60.1 Refsum's disease
G60.2 Neuropathy in association with hereditary ataxia
G60.3 Idiopathic progressive neuropathy
G60.8 Other hereditary and idiopathic neuropathies
G60.9 Hereditary and idiopathic neuropathy, unspecified
G61 Inflammatory polyneuropathy
G61.0 Guillain-Barre syndrome
G61.1 Serum neuropathy
G61.8 Other inflammatory polyneuropathies
G61.81 Chronic inflammatory demyelinating polyneuritis
G61.82 Multifocal motor neuropathy
G61.89 Other inflammatory polyneuropathies
G61.9 Inflammatory polyneuropathy, unspecified
G62 Other and unspecified polyneuropathies
G62.0 Drug-induced polyneuropathy
G62.1 Alcoholic polyneuropathy
G62.2 Polyneuropathy due to other toxic agents
G62.8 Other specified polyneuropathies

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