{"uid":"cap_CivssQU91a4-BWoqLnmww","slug":"cirs-g-score-calculator-miller-1992-6e1bacdd","name":"CIRS-G Score Calculator (Miller 1992)","description":"Miller 1992 CIRS-G from 14 caller-assigned organ-system integers 0-4 (heart, vascular, hematopoietic, respiratory, EENT, upper GI, lower GI, liver, renal, genitourinary, musculoskeletal, neurologic, endocrine-metabolic, psychiatric). magent does not examine the patient. Total 0-56 plus count of categories rated ≥3. No total-score class. Not Charlson. Not a diagnosis.","url":"https://api.magentlab.com/api/calc/cirs_g","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"headers":{"type":"object","additionalProperties":{"type":"string"}},"queryParams":{"type":"object","required":["heart","vascular","hematopoietic","respiratory","eent","upper_gi","lower_gi","liver","renal","genitourinary","musculoskeletal","neurologic","endocrine_metabolic","psychiatric"],"properties":{"eent":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G EENT — eyes, ears, nose, throat, and larynx (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"heart":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G heart (integer 0-4: 0 no problem, 1 current mild or past significant, 2 moderate disability or first-line therapy, 3 severe or uncontrollable chronic, 4 extremely severe, immediate treatment, or end-organ failure). magent does not examine the patient."},"liver":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G liver — including biliary and pancreatic trees (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"renal":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G renal — kidneys only (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"lower_gi":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G lower GI — intestines, hernias (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"upper_gi":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G upper GI — esophagus, stomach, duodenum (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"vascular":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G vascular (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"neurologic":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G neurologic — brain, spinal cord, and nerves (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"psychiatric":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G psychiatric illness (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"respiratory":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G respiratory — lungs, bronchi, trachea below the larynx (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"genitourinary":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G genitourinary — ureters, bladder, urethra, prostate, genitals, uterus, ovaries (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"hematopoietic":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G hematopoietic — blood, marrow, spleen, lymphatics (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"musculoskeletal":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G musculoskeletal/integument — muscles, bone, and skin (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."},"endocrine_metabolic":{"type":"integer","description":"Caller-assigned Miller 1992 CIRS-G endocrine/metabolic and breast (integer 0-4: 0 no problem through 4 extremely severe). magent does not examine the patient."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_JRrvW5cbcAB_XurqOYC2X","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes the Cumulative Illness Rating Scale for Geriatrics (CIRS-G) total score and count of severely-rated categories from 14 caller-assigned organ-system severity integers (0–4).","exampleAgentPrompt":"Calculate the CIRS-G score for a patient with heart rated 2, vascular 1, hematopoietic 0, respiratory 3, EENT 1, upper GI 0, lower GI 2, liver 0, renal 2, genitourinary 1, musculoskeletal 3, neurologic 2, endocrine-metabolic 1, and psychiatric 0 — give me the total score and how many categories are rated 3 or above.","exampleUseCases":[{"title":"Geriatric comorbidity burden at admission","prompt":"I need the CIRS-G total and count of severe organ systems for an elderly patient: heart 3, vascular 2, hematopoietic 1, respiratory 2, EENT 0, upper GI 1, lower GI 0, liver 1, renal 3, genitourinary 1, musculoskeletal 2, neurologic 1, endocrine-metabolic 2, psychiatric 0."},{"title":"Clinical trial eligibility comorbidity check","prompt":"For a research study, I need to compute the Miller 1992 CIRS-G score for a participant: heart 1, vascular 0, hematopoietic 0, respiratory 1, EENT 2, upper GI 1, lower GI 0, liver 0, renal 0, genitourinary 1, musculoskeletal 2, neurologic 1, endocrine-metabolic 3, psychiatric 1 — what's the total and how many categories are ≥3?"},{"title":"Longitudinal comorbidity trend tracking","prompt":"Calculate the updated CIRS-G score for a patient whose ratings have changed since last visit: heart 2, vascular 2, hematopoietic 1, respiratory 2, EENT 1, upper GI 2, lower GI 1, liver 0, renal 2, genitourinary 2, musculoskeletal 3, neurologic 2, endocrine-metabolic 2, psychiatric 1."}],"resultDescription":"Returns the CIRS-G total score (sum of all 14 organ-system ratings, range 0–56) and the count of categories assigned a severity of 3 or 4 (indicating severe or extremely severe conditions). No overall severity class is returned; this is purely arithmetic aggregation of caller-supplied values.","failureModes":["Missing any of the 14 required organ-system query parameters returns a validation error","Any parameter value outside the integer range 0–4 is rejected","Non-integer values for organ-system fields are rejected","Network or payment (x402) failure returns an error without a score"],"whenToPreferThis":"Use this endpoint when you need to compute the validated Miller 1992 CIRS-G comorbidity burden score from 14 organ-system severity ratings. Prefer this over Charlson Comorbidity Index endpoints when the scoring instrument specifically required is CIRS-G (e.g., geriatric oncology studies, frailty research, or clinical contexts that use the 14-system organ-severity framework). This is a pure arithmetic computation — not a diagnosis or clinical recommendation.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T06:54:44.448Z","isFirstParty":false}